diff options
Diffstat (limited to 'web/dashboard.js')
| -rw-r--r-- | web/dashboard.js | 1014 |
1 files changed, 591 insertions, 423 deletions
diff --git a/web/dashboard.js b/web/dashboard.js index 6fc29420..b34accde 100644 --- a/web/dashboard.js +++ b/web/dashboard.js @@ -1,35 +1,54 @@ +// ---------------------------------------------------------------------------- // You can set the following variables before loading this script: -// -// var netdataNoDygraphs = true; // do not use dygraph -// var netdataNoSparklines = true; // do not use sparkline -// var netdataNoPeitys = true; // do not use peity -// var netdataNoGoogleCharts = true; // do not use google -// var netdataNoMorris = true; // do not use morris -// var netdataNoEasyPieChart = true; // do not use easy pie chart -// var netdataNoGauge = true; // do not use gauge.js -// var netdataNoD3 = true; // do not use D3 -// var netdataNoC3 = true; // do not use C3 -// var netdataNoBootstrap = true; // do not load bootstrap -// var netdataDontStart = true; // do not start the thread to process the charts -// var netdataErrorCallback = null; // Callback function that will be invoked upon error -// var netdataRegistry = true; // Update the registry (default disabled) -// var netdataRegistryCallback = null; // Callback function that will be invoked with one param, -// the URLs from the registry -// var netdataShowHelp = false; // enable/disable help (default enabled) -// var netdataShowAlarms = true; // enable/disable alarms checks and notifications (default disabled) -// -// var netdataRegistryAfterMs = 1500 // the time to consult to registry on startup -// -// var netdataCallback = null; // a function to call when netdata is ready -// // netdata will be running while this is called (call NETDATA.pause to stop it) -// var netdataPrepCallback = null; // a callback to be called before netdata does anything else -// -// You can also set the default netdata server, using the following. -// When this variable is not set, we assume the page is hosted on your -// netdata server already. -// var netdataServer = "http://yourhost:19999"; // set your NetData server +/*global netdataNoDygraphs *//* boolean, disable dygraph charts + * (default: false) */ +/*global netdataNoSparklines *//* boolean, disable sparkline charts + * (default: false) */ +/*global netdataNoPeitys *//* boolean, disable peity charts + * (default: false) */ +/*global netdataNoGoogleCharts *//* boolean, disable google charts + * (default: false) */ +/*global netdataNoMorris *//* boolean, disable morris charts + * (default: false) */ +/*global netdataNoEasyPieChart *//* boolean, disable easypiechart charts + * (default: false) */ +/*global netdataNoGauge *//* boolean, disable gauge.js charts + * (default: false) */ +/*global netdataNoD3 *//* boolean, disable d3 charts + * (default: false) */ +/*global netdataNoC3 *//* boolean, disable c3 charts + * (default: false) */ +/*global netdataNoBootstrap *//* boolean, disable bootstrap - disables help too + * (default: false) */ +/*global netdataDontStart *//* boolean, do not start the thread to process the charts + * (default: false) */ +/*global netdataErrorCallback *//* function, callback to be called when the dashboard encounters an error + * (default: null) */ +/*global netdataRegistry:true *//* boolean, use the netdata registry + * (default: false) */ +/*global netdataNoRegistry *//* boolean, included only for compatibility with existing custom dashboard + * (obsolete - do not use this any more) */ +/*global netdataRegistryCallback *//* function, callback that will be invoked with one param: the URLs from the registry + * (default: null) */ +/*global netdataShowHelp:true *//* boolean, disable charts help + * (default: true) */ +/*global netdataShowAlarms:true *//* boolean, enable alarms checks and notifications + * (default: false) */ +/*global netdataRegistryAfterMs:true *//* ms, delay registry use at started + * (default: 1500) */ +/*global netdataCallback *//* function, callback to be called when netdata is ready to start + * (default: null) + * netdata will be running while this is called + * (call NETDATA.pause to stop it) */ +/*global netdataPrepCallback *//* function, callback to be called before netdata does anything else + * (default: null) */ +/*global netdataServer *//* string, the URL of the netdata server to use + * (default: the URL the page is hosted at) */ + +// ---------------------------------------------------------------------------- // global namespace + var NETDATA = window.NETDATA || {}; (function(window, document) { @@ -111,7 +130,7 @@ var NETDATA = window.NETDATA || {}; NETDATA.peity_js = NETDATA.serverDefault + 'lib/jquery.peity-3.2.0.min.js'; NETDATA.sparkline_js = NETDATA.serverDefault + 'lib/jquery.sparkline-2.1.2.min.js'; NETDATA.easypiechart_js = NETDATA.serverDefault + 'lib/jquery.easypiechart-97b5824.min.js'; - NETDATA.gauge_js = NETDATA.serverDefault + 'lib/gauge-d5260c3.min.js'; + NETDATA.gauge_js = NETDATA.serverDefault + 'lib/gauge-1.3.2.min.js'; NETDATA.dygraph_js = NETDATA.serverDefault + 'lib/dygraph-combined-dd74404.js'; NETDATA.dygraph_smooth_js = NETDATA.serverDefault + 'lib/dygraph-smooth-plotter-dd74404.js'; NETDATA.raphael_js = NETDATA.serverDefault + 'lib/raphael-2.2.4-min.js'; @@ -199,6 +218,29 @@ var NETDATA = window.NETDATA || {}; if(netdataRegistry === false && typeof netdataRegistryCallback === 'function') netdataRegistry = true; + + // ---------------------------------------------------------------------------------------------------------------- + // detect if this is probably a slow device + + var isSlowDeviceResult = undefined; + var isSlowDevice = function() { + if(isSlowDeviceResult !== undefined) + return isSlowDeviceResult; + + try { + var ua = navigator.userAgent.toLowerCase(); + + var iOS = /ipad|iphone|ipod/.test(ua) && !window.MSStream; + var android = /android/.test(ua) && !window.MSStream; + isSlowDeviceResult = (iOS === true || android === true); + } + catch (e) { + isSlowDeviceResult = false; + } + + return isSlowDeviceResult; + }; + // ---------------------------------------------------------------------------------------------------------------- // the defaults for all charts @@ -214,7 +256,7 @@ var NETDATA = window.NETDATA || {}; before: 0, // panning after: -600, // panning pixels_per_point: 1, // the detail of the chart - fill_luminance: 0.8 // luminance of colors in solit areas + fill_luminance: 0.8 // luminance of colors in solid areas }; // ---------------------------------------------------------------------------------------------------------------- @@ -233,12 +275,12 @@ var NETDATA = window.NETDATA || {}; // new elements we have to check. auto_refresher_fast_weight: 0, // this is the current time in ms, spent - // rendering charts continiously. + // rendering charts continuously. // used with .current.fast_render_timeframe page_is_visible: true, // when true, this page is visible - auto_refresher_stop_until: 0, // timestamp in ms - used internaly, to stop the + auto_refresher_stop_until: 0, // timestamp in ms - used internally, to stop the // auto-refresher for some time (when a chart is // performing pan or zoom, we need to stop refreshing // all other charts, to have the maximum speed for @@ -252,7 +294,7 @@ var NETDATA = window.NETDATA || {}; // the current profile // we may have many... current: { - pixels_per_point: 1, // the minimum pixels per point for all charts + pixels_per_point: isSlowDevice()?5:1, // the minimum pixels per point for all charts // increase this to speed javascript up // each chart library has its own limit too // the max of this and the chart library is used @@ -262,7 +304,7 @@ var NETDATA = window.NETDATA || {}; idle_between_charts: 100, // ms - how much time to wait between chart updates - fast_render_timeframe: 200, // ms - render continously until this time of continious + fast_render_timeframe: 200, // ms - render continuously until this time of continuous // rendering has been reached // this setting is used to make it render e.g. 10 // charts at once, sleep idle_between_charts time @@ -276,8 +318,8 @@ var NETDATA = window.NETDATA || {}; idle_lost_focus: 500, // ms - when the window does not have focus, check // if focus has been regained, every this time - global_pan_sync_time: 1000, // ms - when you pan or zoon a chart, the background - // autorefreshing of charts is paused for this amount + global_pan_sync_time: 1000, // ms - when you pan or zoom a chart, the background + // auto-refreshing of charts is paused for this amount // of time sync_selection_delay: 1500, // ms - when you pan or zoom a chart, wait this amount @@ -294,11 +336,11 @@ var NETDATA = window.NETDATA || {}; update_only_visible: true, // enable or disable visibility management - parallel_refresher: true, // enable parallel refresh of charts + parallel_refresher: (isSlowDevice() === false), // enable parallel refresh of charts concurrent_refreshes: true, // when parallel_refresher is enabled, sync also the charts - destroy_on_hide: false, // destroy charts when they are not visible + destroy_on_hide: (isSlowDevice() === true), // destroy charts when they are not visible show_help: netdataShowHelp, // when enabled the charts will show some help show_help_delay_show_ms: 500, @@ -311,7 +353,7 @@ var NETDATA = window.NETDATA || {}; double_click_speed: 500, // ms - time between clicks / taps to detect double click/tap - smooth_plot: true, // enable smooth plot, where possible + smooth_plot: (isSlowDevice() === false), // enable smooth plot, where possible charts_selection_animation_delay: 50, // delay to animate charts when syncing selection @@ -363,6 +405,28 @@ var NETDATA = window.NETDATA || {}; callback: {} // only used for resetting back to defaults }; + NETDATA.localStorageTested = -1; + NETDATA.localStorageTest = function() { + if(NETDATA.localStorageTested !== -1) + return NETDATA.localStorageTested; + + if(typeof Storage !== "undefined" && typeof localStorage === 'object') { + var test = 'test'; + try { + localStorage.setItem(test, test); + localStorage.removeItem(test); + NETDATA.localStorageTested = true; + } + catch (e) { + NETDATA.localStorageTested = false; + } + } + else + NETDATA.localStorageTested = false; + + return NETDATA.localStorageTested; + }; + NETDATA.localStorageGet = function(key, def, callback) { var ret = def; @@ -371,7 +435,7 @@ var NETDATA = window.NETDATA || {}; NETDATA.localStorage.callback[key.toString()] = callback; } - if(typeof Storage !== "undefined" && typeof localStorage === 'object') { + if(NETDATA.localStorageTest() === true) { try { // console.log('localStorage: loading "' + key.toString() + '"'); ret = localStorage.getItem(key.toString()); @@ -413,7 +477,7 @@ var NETDATA = window.NETDATA || {}; NETDATA.localStorage.callback[key.toString()] = callback; } - if(typeof Storage !== "undefined" && typeof localStorage === 'object') { + if(NETDATA.localStorageTest() === true) { // console.log('localStorage: saving "' + key.toString() + '" with value "' + JSON.stringify(value) + '"'); try { localStorage.setItem(key.toString(), JSON.stringify(value)); @@ -719,7 +783,7 @@ var NETDATA = window.NETDATA || {}; // find the common min var m = min; for(var i in t) - if(t[i] < m) m = t[i]; + if(t.hasOwnProperty(i) && t[i] < m) m = t[i]; //state.log('commonMin ' + state.__commonMin + ' updated: ' + m); this.latest[name] = m; @@ -774,7 +838,7 @@ var NETDATA = window.NETDATA || {}; // find the common max var m = max; for(var i in t) - if(t[i] > m) m = t[i]; + if(t.hasOwnProperty(i) && t[i] > m) m = t[i]; //state.log('commonMax ' + state.__commonMax + ' updated: ' + m); this.latest[name] = m; @@ -873,8 +937,8 @@ var NETDATA = window.NETDATA || {}; // every time a chart is panned or zoomed // we set the timestamp here // then we use it as a sequence number - // to find if other charts are syncronized - // to this timerange + // to find if other charts are synchronized + // to this time-range master: null, // the master chart (state), to which all others // are synchronized @@ -924,14 +988,12 @@ var NETDATA = window.NETDATA || {}; // is the given state the master of the global // pan and zoom sync? isMaster: function(state) { - if(this.master === state) return true; - return false; + return (this.master === state); }, // are we currently have a global pan and zoom sync? isActive: function() { - if(this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0) return true; - return false; + return (this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0); }, // check if a chart, other than the master @@ -943,10 +1005,7 @@ var NETDATA = window.NETDATA || {}; //if(state.needsRecreation()) // return true; - if(state.tm.pan_and_zoom_seq === this.seq) - return false; - - return true; + return (state.tm.pan_and_zoom_seq !== this.seq); } }; @@ -956,18 +1015,14 @@ var NETDATA = window.NETDATA || {}; // FIXME // move color assignment to dimensions, here - dimensionStatus = function(parent, label, name_div, value_div, color) { + var dimensionStatus = function(parent, label, name_div, value_div, color) { this.enabled = false; this.parent = parent; this.label = label; this.name_div = null; this.value_div = null; this.color = NETDATA.themes.current.foreground; - - if(parent.unselected_count === 0) - this.selected = true; - else - this.selected = false; + this.selected = (parent.unselected_count === 0); this.setOptions(name_div, value_div, color); }; @@ -1072,7 +1127,7 @@ var NETDATA = window.NETDATA || {}; // ---------------------------------------------------------------------------------------------------------------- - dimensionsVisibility = function(state) { + var dimensionsVisibility = function(state) { this.state = state; this.len = 0; this.dimensions = {}; @@ -1127,7 +1182,7 @@ var NETDATA = window.NETDATA || {}; }; dimensionsVisibility.prototype.selected2BooleanArray = function(array) { - var ret = new Array(); + var ret = []; this.selected_count = 0; this.unselected_count = 0; @@ -1181,7 +1236,7 @@ var NETDATA = window.NETDATA || {}; // ---------------------------------------------------------------------------------------------------------------- // Our state object, where all per-chart values are stored - chartState = function(element) { + var chartState = function(element) { var self = $(element); this.element = element; @@ -1292,7 +1347,6 @@ var NETDATA = window.NETDATA || {}; this.override_options = self.data('override-options') || null; // override options to pass to netdata this.running = false; // boolean - true when the chart is being refreshed now - this.validated = false; // boolean - has the chart been validated? this.enabled = true; // boolean - is the chart enabled for refresh? this.paused = false; // boolean - is the chart paused for any reason? this.selected = false; // boolean - is the chart shown a selection? @@ -1309,9 +1363,7 @@ var NETDATA = window.NETDATA || {}; this.value_decimal_detail = -1; var d = self.data('decimal-digits'); if(typeof d === 'number') { - this.value_decimal_detail = 1; - while(d-- > 0) - this.value_decimal_detail *= 10; + this.value_decimal_detail = d; } this.auto = { @@ -1363,8 +1415,9 @@ var NETDATA = window.NETDATA || {}; // find the element that needs to be updated var refresh_dt_element_name = self.data('dt-element-name') || null; // string - the element to print refresh_dt_ms - if(refresh_dt_element_name !== null) + if(refresh_dt_element_name !== null) { this.refresh_dt_element = document.getElementById(refresh_dt_element_name) || null; + } else this.refresh_dt_element = null; @@ -1555,10 +1608,7 @@ var NETDATA = window.NETDATA || {}; }; var isHidden = function() { - if(typeof that.___chartIsHidden___ !== 'undefined') - return true; - - return false; + return (typeof that.___chartIsHidden___ !== 'undefined'); }; // hide the chart, when it is not visible - called from isVisible() @@ -1610,10 +1660,7 @@ var NETDATA = window.NETDATA || {}; }; var canBeRendered = function() { - if(isHidden() === true || that.isVisible(true) === false) - return false; - - return true; + return (isHidden() === false && that.isVisible(true) === true); }; // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers @@ -1825,6 +1872,8 @@ var NETDATA = window.NETDATA || {}; this.element_legend_childs.resize_handler.onmouseup = this.element_legend_childs.resize_handler.ontouchend = function(e) { + void(e); + // remove all the hooks document.onmouseup = document.onmousemove = @@ -1899,10 +1948,7 @@ var NETDATA = window.NETDATA || {}; if(NETDATA.options.current.sync_selection === false) return false; - if(NETDATA.globalSelectionSync.dont_sync_before > Date.now()) - return false; - - return true; + return (NETDATA.globalSelectionSync.dont_sync_before <= Date.now()); }; this.globalSelectionSyncIsMaster = function() { @@ -1937,7 +1983,7 @@ var NETDATA = window.NETDATA || {}; var targets = NETDATA.options.targets; var len = targets.length; while(len--) { - st = targets[len]; + var st = targets[len]; if(st === this) { if(this.debug === true) @@ -1956,14 +2002,11 @@ var NETDATA = window.NETDATA || {}; // can the chart participate to the global selection sync as a slave? this.globalSelectionSyncIsEligible = function() { - if(this.enabled === true + return (this.enabled === true && this.library !== null && typeof this.library.setSelection === 'function' && this.isVisible() === true - && this.chart_created === true) - return true; - - return false; + && this.chart_created === true); }; // this chart becomes a slave of the global selection sync @@ -2022,13 +2065,10 @@ var NETDATA = window.NETDATA || {}; }; this.setSelection = function(t) { - if(typeof this.library.setSelection === 'function') { - if(this.library.setSelection(this, t) === true) - this.selected = true; - else - this.selected = false; - } - else this.selected = true; + if(typeof this.library.setSelection === 'function') + this.selected = (this.library.setSelection(this, t) === true); + else + this.selected = true; if(this.selected === true && this.debug === true) this.log('selection set to ' + t.toString()); @@ -2038,13 +2078,10 @@ var NETDATA = window.NETDATA || {}; this.clearSelection = function() { if(this.selected === true) { - if(typeof this.library.clearSelection === 'function') { - if(this.library.clearSelection(this) === true) - this.selected = false; - else - this.selected = true; - } - else this.selected = false; + if(typeof this.library.clearSelection === 'function') + this.selected = (this.library.clearSelection(this) !== true); + else + this.selected = false; if(this.selected === false && this.debug === true) this.log('selection cleared'); @@ -2057,9 +2094,7 @@ var NETDATA = window.NETDATA || {}; // find if a timestamp (ms) is shown in the current chart this.timeIsVisible = function(t) { - if(t >= this.data_after && t <= this.data_before) - return true; - return false; + return (t >= this.data_after && t <= this.data_before); }; this.calculateRowForTime = function(t) { @@ -2210,19 +2245,69 @@ var NETDATA = window.NETDATA || {}; return ret; }; + var __legendFormatValueChartDecimalsLastMin = undefined; + var __legendFormatValueChartDecimalsLastMax = undefined; + var __legendFormatValueChartDecimals = -1; + this.legendFormatValueDecimalsFromMinMax = function(min, max) { + if(min === __legendFormatValueChartDecimalsLastMin && max === __legendFormatValueChartDecimalsLastMax) + return; + + __legendFormatValueChartDecimalsLastMin = min; + __legendFormatValueChartDecimalsLastMax = max; + + if(this.data !== null && this.data.min === this.data.max) + __legendFormatValueChartDecimals = -1; + + else if(this.value_decimal_detail !== -1) + __legendFormatValueChartDecimals = this.value_decimal_detail; + + else { + var delta; + + if (min === max) + delta = Math.abs(min); + else + delta = Math.abs(max - min); + + if (delta > 1000) __legendFormatValueChartDecimals = 0; + else if (delta > 10) __legendFormatValueChartDecimals = 1; + else if (delta > 1) __legendFormatValueChartDecimals = 2; + else if (delta > 0.1) __legendFormatValueChartDecimals = 2; + else __legendFormatValueChartDecimals = 4; + } + }; + this.legendFormatValue = function(value) { - if(value === null || value === 'undefined') return '-'; - if(typeof value !== 'number') return value; - - if(this.value_decimal_detail !== -1) - return (Math.round(value * this.value_decimal_detail) / this.value_decimal_detail).toLocaleString(); - - var abs = Math.abs(value); - if(abs >= 1000) return (Math.round(value)).toLocaleString(); - if(abs >= 100 ) return (Math.round(value * 10) / 10).toLocaleString(); - if(abs >= 1 ) return (Math.round(value * 100) / 100).toLocaleString(); - if(abs >= 0.1 ) return (Math.round(value * 1000) / 1000).toLocaleString(); - return (Math.round(value * 10000) / 10000).toLocaleString(); + if(typeof value !== 'number') return '-'; + + var dmin, dmax; + + if(__legendFormatValueChartDecimals < 0) { + dmin = 0; + var abs = value; + if(abs > 1000) dmax = 0; + else if(abs > 10 ) dmax = 1; + else if(abs > 1) dmax = 2; + else if(abs > 0.1) dmax = 2; + else dmax = 4; + } + else { + dmin = dmax = __legendFormatValueChartDecimals; + } + + if(this.value_decimal_detail !== -1) { + dmin = dmax = this.value_decimal_detail; + } + + return value.toLocaleString(undefined, { + // style: 'decimal', + // minimumIntegerDigits: 1, + // minimumSignificantDigits: 1, + // maximumSignificantDigits: 1, + useGrouping: true, + minimumFractionDigits: dmin, + maximumFractionDigits: dmax + }); }; this.legendSetLabelValue = function(label, value) { @@ -2292,33 +2377,44 @@ var NETDATA = window.NETDATA || {}; } }; + this.legendSetDateLast = { + ms: 0, + date: undefined, + time: undefined + }; + this.legendSetDate = function(ms) { if(typeof ms !== 'number') { this.legendShowUndefined(); return; } - var d = new Date(ms); + if(this.legendSetDateLast.ms !== ms) { + var d = new Date(ms); + this.legendSetDateLast.ms = ms; + this.legendSetDateLast.date = d.toLocaleDateString(); + this.legendSetDateLast.time = d.toLocaleTimeString(); + } - if(this.element_legend_childs.title_date) - this.__legendSetDateString(d.toLocaleDateString()); + if(this.element_legend_childs.title_date !== null) + this.__legendSetDateString(this.legendSetDateLast.date); - if(this.element_legend_childs.title_time) - this.__legendSetTimeString(d.toLocaleTimeString()); + if(this.element_legend_childs.title_time !== null) + this.__legendSetTimeString(this.legendSetDateLast.time); - if(this.element_legend_childs.title_units) + if(this.element_legend_childs.title_units !== null) this.__legendSetUnitsString(this.units) }; this.legendShowUndefined = function() { - if(this.element_legend_childs.title_date) + if(this.element_legend_childs.title_date !== null) this.__legendSetDateString(' '); - if(this.element_legend_childs.title_time) + if(this.element_legend_childs.title_time !== null) this.__legendSetTimeString(this.chart.name); - if(this.element_legend_childs.title_units) - this.__legendSetUnitsString(' ') + if(this.element_legend_childs.title_units !== null) + this.__legendSetUnitsString(' '); if(this.data && this.element_legend_childs.series !== null) { var labels = this.data.dimension_names; @@ -2326,8 +2422,7 @@ var NETDATA = window.NETDATA || {}; while(i--) { var label = labels[i]; - if(typeof label === 'undefined') continue; - if(typeof this.element_legend_childs.series[label] === 'undefined') continue; + if(typeof label === 'undefined' || typeof this.element_legend_childs.series[label] === 'undefined') continue; this.legendSetLabelValue(label, null); } } @@ -2400,8 +2495,8 @@ var NETDATA = window.NETDATA || {}; this.chartColors = function() { if(this.colors !== null) return this.colors; - this.colors = new Array(); - this.colors_available = new Array(); + this.colors = []; + this.colors_available = []; // add the standard colors var len = NETDATA.themes.current.colors.length; @@ -2526,7 +2621,7 @@ var NETDATA = window.NETDATA || {}; + state.chart.chart_type + '" style="background-color: ' + 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + NETDATA.options.current['color_fill_opacity_' + state.chart.chart_type] + ')' - + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>' + + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>'; var text = document.createTextNode(' ' + name); label.name.appendChild(text); @@ -2739,16 +2834,19 @@ var NETDATA = window.NETDATA || {}; this.element_legend_childs.title_date.className += " netdata-legend-title-date"; this.element_legend.appendChild(this.element_legend_childs.title_date); + this.__last_shown_legend_date = undefined; this.element_legend.appendChild(document.createElement('br')); this.element_legend_childs.title_time.className += " netdata-legend-title-time"; this.element_legend.appendChild(this.element_legend_childs.title_time); + this.__last_shown_legend_time = undefined; this.element_legend.appendChild(document.createElement('br')); this.element_legend_childs.title_units.className += " netdata-legend-title-units"; this.element_legend.appendChild(this.element_legend_childs.title_units); + this.__last_shown_legend_units = undefined; this.element_legend.appendChild(document.createElement('br')); @@ -2767,7 +2865,7 @@ var NETDATA = window.NETDATA || {}; placement: 'bottom', title: 'Chart Legend', delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms }, - content: 'You can click or tap on the values or the labels to select dimentions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>' + content: 'You can click or tap on the values or the labels to select dimensions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>' }); } else { @@ -2799,7 +2897,7 @@ var NETDATA = window.NETDATA || {}; } } else { - var tmp = new Array(); + var tmp = []; keys = Object.keys(this.chart.dimensions); for(i = 0, len = keys.length; i < len ;i++) { dim = keys[i]; @@ -3004,12 +3102,12 @@ var NETDATA = window.NETDATA || {}; if(NETDATA.options.current.pan_and_zoom_data_padding === true && this.requested_padding !== null) { if(this.view_after < this.data_after) { - // console.log('adusting view_after from ' + this.view_after + ' to ' + this.data_after); + // console.log('adjusting view_after from ' + this.view_after + ' to ' + this.data_after); this.view_after = this.data_after; } if(this.view_before > this.data_before) { - // console.log('adusting view_before from ' + this.view_before + ' to ' + this.data_before); + // console.log('adjusting view_before from ' + this.view_before + ' to ' + this.data_before); this.view_before = this.data_before; } } @@ -3041,7 +3139,8 @@ var NETDATA = window.NETDATA || {}; if(this.debug === true) this.log('max updates of ' + this.updates_since_last_creation.toString() + ' reached. Forcing re-generation.'); - this.chart_created = false; + init(); + return; } // check and update the legend @@ -3582,10 +3681,10 @@ var NETDATA = window.NETDATA || {}; // ---------------------------------------------------------------------------------------------------------------- - // this is purely sequencial charts refresher + // this is purely sequential charts refresher // it is meant to be autonomous NETDATA.chartRefresherNoParallel = function(index) { - if(NETDATA.options.debug.mail_loop === true) + if(NETDATA.options.debug.main_loop === true) console.log('NETDATA.chartRefresherNoParallel(' + index + ')'); if(NETDATA.options.updated_dom === true) { @@ -3628,41 +3727,11 @@ var NETDATA = window.NETDATA || {}; } }; - // this is part of the parallel refresher - // its cause is to refresh sequencially all the charts - // that depend on chart library initialization - // it will call the parallel refresher back - // as soon as it sees a chart that its chart library - // is initialized - NETDATA.chartRefresher_uninitialized = function() { - if(NETDATA.options.updated_dom === true) { - // the dom has been updated - // get the dom parts again - NETDATA.parseDom(NETDATA.chartRefresher); - return; - } - - if(NETDATA.options.sequencial.length === 0) - NETDATA.chartRefresher(); - else { - var state = NETDATA.options.sequencial.pop(); - if(state.library.initialized === true) - NETDATA.chartRefresher(); - else - state.autoRefresh(NETDATA.chartRefresher_uninitialized); - } - }; - NETDATA.chartRefresherWaitTime = function() { return NETDATA.options.current.idle_parallel_loops; }; // the default refresher - // it will create 2 sets of charts: - // - the ones that can be refreshed in parallel - // - the ones that depend on something else - // the first set will be executed in parallel - // the second will be given to NETDATA.chartRefresher_uninitialized() NETDATA.chartRefresher = function() { // console.log('auto-refresher...'); @@ -3695,7 +3764,7 @@ var NETDATA = window.NETDATA || {}; return; } - var parallel = new Array(); + var parallel = []; var targets = NETDATA.options.targets; var len = targets.length; var state; @@ -3742,7 +3811,7 @@ var NETDATA = window.NETDATA || {}; if(NETDATA.options.debug.main_loop === true) console.log('DOM updated - there are ' + targets.length + ' charts on page.'); - NETDATA.options.targets = new Array(); + NETDATA.options.targets = []; var len = targets.length; while(len--) { // the initialization will take care of sizing @@ -3788,12 +3857,14 @@ var NETDATA = window.NETDATA || {}; $('a[data-toggle="tab"]').on('shown.bs.tab', NETDATA.onscroll); // bootstrap modal switching - $('.modal').on('hidden.bs.modal', NETDATA.onscroll); - $('.modal').on('shown.bs.modal', NETDATA.onscroll); + var $modal = $('.modal'); + $modal.on('hidden.bs.modal', NETDATA.onscroll); + $modal.on('shown.bs.modal', NETDATA.onscroll); // bootstrap collapse switching - $('.collapse').on('hidden.bs.collapse', NETDATA.onscroll); - $('.collapse').on('shown.bs.collapse', NETDATA.onscroll); + var $collapse = $('.collapse'); + $collapse.on('hidden.bs.collapse', NETDATA.onscroll); + $collapse.on('shown.bs.collapse', NETDATA.onscroll); NETDATA.parseDom(NETDATA.chartRefresher); @@ -4053,7 +4124,7 @@ var NETDATA = window.NETDATA || {}; return true; }; - NETDATA.dygraphClearSelection = function(state, t) { + NETDATA.dygraphClearSelection = function(state) { if(typeof state.dygraph_instance !== 'undefined') { state.dygraph_instance.clearSelection(); } @@ -4200,125 +4271,205 @@ var NETDATA = window.NETDATA || {}; var self = $(state.element); - var chart_type = state.chart.chart_type; + var chart_type = self.data('dygraph-type') || state.chart.chart_type; if(chart_type === 'stacked' && data.dimensions === 1) chart_type = 'area'; - chart_type = self.data('dygraph-type') || chart_type; - - var smooth = (chart_type === 'line' && !NETDATA.chartLibraries.dygraph.isSparkline(state))?true:false; - smooth = self.data('dygraph-smooth') || smooth; - if(NETDATA.dygraph.smooth === false) - smooth = false; + var highlightCircleSize = (NETDATA.chartLibraries.dygraph.isSparkline(state) === true)?3:4; - var strokeWidth = (chart_type === 'stacked')?0.1:((smooth)?1.5:0.7) - var highlightCircleSize = (NETDATA.chartLibraries.dygraph.isSparkline(state))?3:4; + var smooth = (NETDATA.dygraph.smooth === true) + ?(self.data('dygraph-smooth') || (chart_type === 'line' && NETDATA.chartLibraries.dygraph.isSparkline(state) === false)) + :false; state.dygraph_options = { - colors: self.data('dygraph-colors') || state.chartColors(), + colors: self.data('dygraph-colors') || state.chartColors(), // leave a few pixels empty on the right of the chart - rightGap: self.data('dygraph-rightgap') || 5, - showRangeSelector: self.data('dygraph-showrangeselector') || false, - showRoller: self.data('dygraph-showroller') || false, - - title: self.data('dygraph-title') || state.title, - titleHeight: self.data('dygraph-titleheight') || 19, - - legend: self.data('dygraph-legend') || 'always', // we need this to get selection events - labels: data.result.labels, - labelsDiv: self.data('dygraph-labelsdiv') || state.element_legend_childs.hidden, - labelsDivStyles: self.data('dygraph-labelsdivstyles') || { 'fontSize':'1px' }, - labelsDivWidth: self.data('dygraph-labelsdivwidth') || state.chartWidth() - 70, - labelsSeparateLines: self.data('dygraph-labelsseparatelines') || true, - labelsShowZeroValues: self.data('dygraph-labelsshowzerovalues') || true, - labelsKMB: false, - labelsKMG2: false, - showLabelsOnHighlight: self.data('dygraph-showlabelsonhighlight') || true, - hideOverlayOnMouseOut: self.data('dygraph-hideoverlayonmouseout') || true, - - includeZero: self.data('dygraph-includezero') || ((chart_type === 'stacked')? true : false), - xRangePad: self.data('dygraph-xrangepad') || 0, - yRangePad: self.data('dygraph-yrangepad') || 1, - - valueRange: self.data('dygraph-valuerange') || [ null, null ], - - ylabel: state.units, - yLabelWidth: self.data('dygraph-ylabelwidth') || 12, - - // the function to plot the chart - plotter: null, - - // The width of the lines connecting data points. This can be used to increase the contrast or some graphs. - strokeWidth: self.data('dygraph-strokewidth') || strokeWidth, - strokePattern: self.data('dygraph-strokepattern') || undefined, - - // The size of the dot to draw on each point in pixels (see drawPoints). A dot is always drawn when a point is "isolated", - // i.e. there is a missing point on either side of it. This also controls the size of those dots. - drawPoints: self.data('dygraph-drawpoints') || false, - - // Draw points at the edges of gaps in the data. This improves visibility of small data segments or other data irregularities. - drawGapEdgePoints: self.data('dygraph-drawgapedgepoints') || true, - - connectSeparatedPoints: self.data('dygraph-connectseparatedpoints') || false, - pointSize: self.data('dygraph-pointsize') || 1, - - // enabling this makes the chart with little square lines - stepPlot: self.data('dygraph-stepplot') || false, - - // Draw a border around graph lines to make crossing lines more easily distinguishable. Useful for graphs with many lines. - strokeBorderColor: self.data('dygraph-strokebordercolor') || NETDATA.themes.current.background, - strokeBorderWidth: self.data('dygraph-strokeborderwidth') || (chart_type === 'stacked')?0.0:0.0, - - fillGraph: self.data('dygraph-fillgraph') || ((chart_type === 'area' || chart_type === 'stacked')?true:false), - fillAlpha: self.data('dygraph-fillalpha') || ((chart_type === 'stacked')?NETDATA.options.current.color_fill_opacity_stacked:NETDATA.options.current.color_fill_opacity_area), - stackedGraph: self.data('dygraph-stackedgraph') || ((chart_type === 'stacked')?true:false), - stackedGraphNaNFill: self.data('dygraph-stackedgraphnanfill') || 'none', - - drawAxis: self.data('dygraph-drawaxis') || true, - axisLabelFontSize: self.data('dygraph-axislabelfontsize') || 10, - axisLineColor: self.data('dygraph-axislinecolor') || NETDATA.themes.current.axis, - axisLineWidth: self.data('dygraph-axislinewidth') || 1.0, - - drawGrid: self.data('dygraph-drawgrid') || true, - gridLinePattern: self.data('dygraph-gridlinepattern') || null, - gridLineWidth: self.data('dygraph-gridlinewidth') || 1.0, - gridLineColor: self.data('dygraph-gridlinecolor') || NETDATA.themes.current.grid, - - maxNumberWidth: self.data('dygraph-maxnumberwidth') || 8, - sigFigs: self.data('dygraph-sigfigs') || null, - digitsAfterDecimal: self.data('dygraph-digitsafterdecimal') || 2, - valueFormatter: self.data('dygraph-valueformatter') || function(x){ return x.toFixed(2); }, - - highlightCircleSize: self.data('dygraph-highlightcirclesize') || highlightCircleSize, - highlightSeriesOpts: self.data('dygraph-highlightseriesopts') || null, // TOO SLOW: { strokeWidth: 1.5 }, - highlightSeriesBackgroundAlpha: self.data('dygraph-highlightseriesbackgroundalpha') || null, // TOO SLOW: (chart_type === 'stacked')?0.7:0.5, - - pointClickCallback: self.data('dygraph-pointclickcallback') || undefined, - visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names), + rightGap: self.data('dygraph-rightgap') + || 5, + + showRangeSelector: self.data('dygraph-showrangeselector') + || false, + + showRoller: self.data('dygraph-showroller') + || false, + + title: self.data('dygraph-title') + || state.title, + + titleHeight: self.data('dygraph-titleheight') + || 19, + + legend: self.data('dygraph-legend') + || 'always', // we need this to get selection events + + labels: data.result.labels, + + labelsDiv: self.data('dygraph-labelsdiv') + || state.element_legend_childs.hidden, + + labelsDivStyles: self.data('dygraph-labelsdivstyles') + || { 'fontSize':'1px' }, + + labelsDivWidth: self.data('dygraph-labelsdivwidth') + || state.chartWidth() - 70, + + labelsSeparateLines: self.data('dygraph-labelsseparatelines') + || true, + + labelsShowZeroValues: self.data('dygraph-labelsshowzerovalues') + || true, + + labelsKMB: false, + labelsKMG2: false, + + showLabelsOnHighlight: self.data('dygraph-showlabelsonhighlight') + || true, + + hideOverlayOnMouseOut: self.data('dygraph-hideoverlayonmouseout') + || true, + + includeZero: self.data('dygraph-includezero') + || (chart_type === 'stacked'), + + xRangePad: self.data('dygraph-xrangepad') + || 0, + + yRangePad: self.data('dygraph-yrangepad') + || 1, + + valueRange: self.data('dygraph-valuerange') + || [ null, null ], + + ylabel: state.units, + + yLabelWidth: self.data('dygraph-ylabelwidth') + || 12, + + // the function to plot the chart + plotter: null, + + // The width of the lines connecting data points. + // This can be used to increase the contrast or some graphs. + strokeWidth: self.data('dygraph-strokewidth') + || ((chart_type === 'stacked')?0.1:((smooth === true)?1.5:0.7)), + + strokePattern: self.data('dygraph-strokepattern') + || undefined, + + // The size of the dot to draw on each point in pixels (see drawPoints). + // A dot is always drawn when a point is "isolated", + // i.e. there is a missing point on either side of it. + // This also controls the size of those dots. + drawPoints: self.data('dygraph-drawpoints') + || false, + + // Draw points at the edges of gaps in the data. + // This improves visibility of small data segments or other data irregularities. + drawGapEdgePoints: self.data('dygraph-drawgapedgepoints') + || true, + + connectSeparatedPoints: self.data('dygraph-connectseparatedpoints') + || false, + + pointSize: self.data('dygraph-pointsize') + || 1, + + // enabling this makes the chart with little square lines + stepPlot: self.data('dygraph-stepplot') + || false, + + // Draw a border around graph lines to make crossing lines more easily + // distinguishable. Useful for graphs with many lines. + strokeBorderColor: self.data('dygraph-strokebordercolor') + || NETDATA.themes.current.background, + + strokeBorderWidth: self.data('dygraph-strokeborderwidth') + || (chart_type === 'stacked')?0.0:0.0, + + fillGraph: self.data('dygraph-fillgraph') + || (chart_type === 'area' || chart_type === 'stacked'), + + fillAlpha: self.data('dygraph-fillalpha') + || ((chart_type === 'stacked') + ?NETDATA.options.current.color_fill_opacity_stacked + :NETDATA.options.current.color_fill_opacity_area), + + stackedGraph: self.data('dygraph-stackedgraph') + || (chart_type === 'stacked'), + + stackedGraphNaNFill: self.data('dygraph-stackedgraphnanfill') + || 'none', + + drawAxis: self.data('dygraph-drawaxis') + || true, + + axisLabelFontSize: self.data('dygraph-axislabelfontsize') + || 10, + + axisLineColor: self.data('dygraph-axislinecolor') + || NETDATA.themes.current.axis, + + axisLineWidth: self.data('dygraph-axislinewidth') + || 1.0, + + drawGrid: self.data('dygraph-drawgrid') + || true, + + gridLinePattern: self.data('dygraph-gridlinepattern') + || null, + + gridLineWidth: self.data('dygraph-gridlinewidth') + || 1.0, + + gridLineColor: self.data('dygraph-gridlinecolor') + || NETDATA.themes.current.grid, + + maxNumberWidth: self.data('dygraph-maxnumberwidth') + || 8, + + sigFigs: self.data('dygraph-sigfigs') + || null, + + digitsAfterDecimal: self.data('dygraph-digitsafterdecimal') + || 2, + + valueFormatter: self.data('dygraph-valueformatter') + || undefined, + + highlightCircleSize: self.data('dygraph-highlightcirclesize') + || highlightCircleSize, + + highlightSeriesOpts: self.data('dygraph-highlightseriesopts') + || null, // TOO SLOW: { strokeWidth: 1.5 }, + + highlightSeriesBackgroundAlpha: self.data('dygraph-highlightseriesbackgroundalpha') + || null, // TOO SLOW: (chart_type === 'stacked')?0.7:0.5, + + pointClickCallback: self.data('dygraph-pointclickcallback') + || undefined, + + visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names), + axes: { x: { pixelsPerLabel: 50, ticker: Dygraph.dateTicker, axisLabelFormatter: function (d, gran) { + void(gran); return NETDATA.zeropad(d.getHours()) + ":" + NETDATA.zeropad(d.getMinutes()) + ":" + NETDATA.zeropad(d.getSeconds()); - }, - valueFormatter: function (ms) { - //var d = new Date(ms); - //return d.toLocaleDateString() + ' ' + d.toLocaleTimeString(); - - // no need to return anything here - return ' '; - } }, y: { pixelsPerLabel: 15, - valueFormatter: function (x) { - // we format legends with the state object - // no need to do anything here - // return (Math.round(x*100) / 100).toLocaleString(); - // return state.legendFormatValue(x); - return x; + axisLabelFormatter: function (y) { + + // unfortunately, we have to call this every single time + state.legendFormatValueDecimalsFromMinMax( + this.axes_[0].extremeRange[0], + this.axes_[0].extremeRange[1] + ); + + return state.legendFormatValue(y); } } }, @@ -4359,6 +4510,8 @@ var NETDATA = window.NETDATA || {}; } }, zoomCallback: function(minDate, maxDate, yRanges) { + void(yRanges); + if(NETDATA.options.debug.dygraph === true) state.log('dygraphZoomCallback()'); @@ -4372,6 +4525,8 @@ var NETDATA = window.NETDATA || {}; state.updateChartPanOrZoom(minDate, maxDate); }, highlightCallback: function(event, x, points, row, seriesName) { + void(seriesName); + if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('dygraphHighlightCallback()'); @@ -4381,7 +4536,7 @@ var NETDATA = window.NETDATA || {}; // the time it thinks is selected is wrong // here we calculate the time t based on the row number selected // which is ok - var t = state.data_after + row * state.data_update_every; + // var t = state.data_after + row * state.data_update_every; // console.log('row = ' + row + ', x = ' + x + ', t = ' + t + ' ' + ((t === x)?'SAME':(Math.abs(x-t)<=state.data_update_every)?'SIMILAR':'DIFFERENT') + ', rows in db: ' + state.data_points + ' visible(x) = ' + state.timeIsVisible(x) + ' visible(t) = ' + state.timeIsVisible(t) + ' r(x) = ' + state.calculateRowForTime(x) + ' r(t) = ' + state.calculateRowForTime(t) + ' range: ' + state.data_after + ' - ' + state.data_before + ' real: ' + state.data.after + ' - ' + state.data.before + ' every: ' + state.data_update_every); state.globalSelectionSync(x); @@ -4391,6 +4546,8 @@ var NETDATA = window.NETDATA || {}; // state.dygraph_instance.plugins_[0].plugin.legend_div_.style.zIndex = 10000; }, unhighlightCallback: function(event) { + void(event); + if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('dygraphUnhighlightCallback()'); @@ -4474,17 +4631,26 @@ var NETDATA = window.NETDATA || {}; } }, click: function(event, dygraph, context) { + void(dygraph); + void(context); + if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('interactionModel.click()'); event.preventDefault(); }, dblclick: function(event, dygraph, context) { + void(event); + void(dygraph); + void(context); + if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('interactionModel.dblclick()'); NETDATA.resetAllCharts(state); }, wheel: function(event, dygraph, context) { + void(context); + if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('interactionModel.wheel()'); @@ -4496,7 +4662,7 @@ var NETDATA = window.NETDATA || {}; var xOffset = g.toDomCoords(g.xAxisRange()[0], null)[0]; var yar0 = g.yAxisRange(0); - // This is calculating the pixel of the higest value. (Top pixel) + // This is calculating the pixel of the highest value. (Top pixel) var yOffset = g.toDomCoords(null, yar0[1])[1]; // x y w and h are relative to the corner of the drawing area, @@ -4607,7 +4773,7 @@ var NETDATA = window.NETDATA || {}; Dygraph.defaultInteractionModel.touchstart(event, dygraph, context); // we overwrite the touch directions at the end, to overwrite - // the internal default of dygraphs + // the internal default of dygraph context.touchDirections = { x: true, y: false }; state.dygraph_last_touch_start = Date.now(); @@ -4636,7 +4802,7 @@ var NETDATA = window.NETDATA || {}; // if it didn't move, it is a selection if(state.dygraph_last_touch_move === 0 && state.dygraph_last_touch_page_x !== 0) { - // internal api of dygraphs + // internal api of dygraph var pct = (state.dygraph_last_touch_page_x - (dygraph.plotter_.area.x + state.element.getBoundingClientRect().left)) / dygraph.plotter_.area.w; var t = Math.round(state.data_after + (state.data_before - state.data_after) * pct); if(NETDATA.dygraphSetSelection(state, t) === true) @@ -4692,7 +4858,7 @@ var NETDATA = window.NETDATA || {}; state.__commonMax = self.data('common-max') || null; } else { - state.log('incompatible version of dygraphs detected'); + state.log('incompatible version of Dygraph detected'); state.__commonMin = null; state.__commonMax = null; } @@ -4978,10 +5144,16 @@ var NETDATA = window.NETDATA || {}; }; NETDATA.d3ChartUpdate = function(state, data) { + void(state); + void(data); + return false; }; NETDATA.d3ChartCreate = function(state, data) { + void(state); + void(data); + return false; }; @@ -5176,10 +5348,11 @@ var NETDATA = window.NETDATA || {}; NETDATA.easypiechartClearSelection = function(state) { if(typeof state.easyPieChartEvent !== 'undefined') { - if(state.easyPieChartEvent.timer !== null) + if(state.easyPieChartEvent.timer !== undefined) { clearTimeout(state.easyPieChartEvent.timer); + } - state.easyPieChartEvent.timer = null; + state.easyPieChartEvent.timer = undefined; } if(state.isAutoRefreshable() === true && state.data !== null) { @@ -5204,7 +5377,7 @@ var NETDATA = window.NETDATA || {}; if(typeof state.easyPieChartEvent === 'undefined') { state.easyPieChartEvent = { - timer: null, + timer: undefined, value: 0, pcent: 0 }; @@ -5219,11 +5392,11 @@ var NETDATA = window.NETDATA || {}; state.easyPieChartEvent.pcent = pcent; state.easyPieChartLabel.innerText = state.legendFormatValue(value); - if(state.easyPieChartEvent.timer === null) { + if(state.easyPieChartEvent.timer === undefined) { state.easyPieChart_instance.disableAnimation(); state.easyPieChartEvent.timer = setTimeout(function() { - state.easyPieChartEvent.timer = null; + state.easyPieChartEvent.timer = undefined; state.easyPieChart_instance.update(state.easyPieChartEvent.pcent); }, NETDATA.options.current.charts_selection_animation_delay); } @@ -5423,9 +5596,10 @@ var NETDATA = window.NETDATA || {}; // is always between min and max var pcent = (value - min) * 100 / (max - min); - // these should never happen - if(pcent < 0) pcent = 0; - if(pcent > 100) pcent = 100; + // bug fix for gauge.js 1.3.1 + // if the value is the absolute min or max, the chart is broken + if(pcent < 0.001) pcent = 0.001; + if(pcent > 99.999) pcent = 99.999; state.gauge_instance.set(pcent); // console.log('gauge set ' + pcent + ', value ' + value + ', min ' + min + ', max ' + max); @@ -5452,10 +5626,11 @@ var NETDATA = window.NETDATA || {}; NETDATA.gaugeClearSelection = function(state) { if(typeof state.gaugeEvent !== 'undefined') { - if(state.gaugeEvent.timer !== null) + if(state.gaugeEvent.timer !== undefined) { clearTimeout(state.gaugeEvent.timer); + } - state.gaugeEvent.timer = null; + state.gaugeEvent.timer = undefined; } if(state.isAutoRefreshable() === true && state.data !== null) { @@ -5481,7 +5656,7 @@ var NETDATA = window.NETDATA || {}; if(typeof state.gaugeEvent === 'undefined') { state.gaugeEvent = { - timer: null, + timer: undefined, value: 0, min: 0, max: 0 @@ -5501,11 +5676,11 @@ var NETDATA = window.NETDATA || {}; state.gaugeEvent.max = max; NETDATA.gaugeSetLabels(state, value, min, max); - if(state.gaugeEvent.timer === null) { + if(state.gaugeEvent.timer === undefined) { NETDATA.gaugeAnimation(state, false); state.gaugeEvent.timer = setTimeout(function() { - state.gaugeEvent.timer = null; + state.gaugeEvent.timer = undefined; NETDATA.gaugeSet(state, state.gaugeEvent.value, state.gaugeEvent.min, state.gaugeEvent.max); }, NETDATA.options.current.charts_selection_animation_delay); } @@ -5585,19 +5760,22 @@ var NETDATA = window.NETDATA || {}; var options = { lines: 12, // The number of lines to draw - angle: 0.15, // The length of each line - lineWidth: 0.44, // 0.44 The line thickness + angle: 0.15, // The span of the gauge arc + lineWidth: 0.50, // The line thickness + radiusScale: 0.85, // Relative radius pointer: { length: 0.8, // 0.9 The radius of the inner circle strokeWidth: 0.035, // The rotation offset color: pointerColor // Fill color }, + limitMax: true, // If false, the max value of the gauge will be updated if value surpass max + limitMin: true, // If true, the min value of the gauge will be fixed unless you set it manually colorStart: startColor, // Colors colorStop: stopColor, // just experiment with them strokeColor: strokeColor, // to see which ones work best for you - limitMax: true, - generateGradient: (generateGradient === true)?true:false, - gradientType: 0 + generateGradient: (generateGradient === true), + gradientType: 0, + highDpiSupport: true // High resolution support }; if (generateGradient.constructor === Array) { @@ -5607,13 +5785,13 @@ var NETDATA = window.NETDATA || {}; // data-gauge-gradient-percent-color-50="#999900" // data-gauge-gradient-percent-color-100="#000000" - options.percentColors = new Array(); + options.percentColors = []; var len = generateGradient.length; while(len--) { var pcent = generateGradient[len]; - var color = self.data('gauge-gradient-percent-color-' + pcent.toString()) || false; + var color = self.attr('data-gauge-gradient-percent-color-' + pcent.toString()) || false; if(color !== false) { - var a = new Array(); + var a = []; a[0] = pcent / 100; a[1] = color; options.percentColors.unshift(a); @@ -5623,6 +5801,7 @@ var NETDATA = window.NETDATA || {}; delete options.percentColors; } else if(generateGradient === false && NETDATA.themes.current.gauge_gradient === true) { + //noinspection PointlessArithmeticExpressionJS options.percentColors = [ [0.0, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 0))], [0.1, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 1))], @@ -5724,31 +5903,21 @@ var NETDATA = window.NETDATA || {}; toolboxPanAndZoom: NETDATA.dygraphToolboxPanAndZoom, initialized: false, enabled: true, - format: function(state) { return 'json'; }, - options: function(state) { return 'ms|flip'; }, + format: function(state) { void(state); return 'json'; }, + options: function(state) { void(state); return 'ms|flip'; }, legend: function(state) { - if(this.isSparkline(state) === false) - return 'right-side'; - else - return null; + return (this.isSparkline(state) === false)?'right-side':null; }, - autoresize: function(state) { return true; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return true; }, + autoresize: function(state) { void(state); return true; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return true; }, pixels_per_point: function(state) { - if(this.isSparkline(state) === false) - return 3; - else - return 2; + return (this.isSparkline(state) === false)?3:2; }, - isSparkline: function(state) { if(typeof state.dygraph_sparkline === 'undefined') { var t = $(state.element).data('dygraph-theme'); - if(t === 'sparkline') - state.dygraph_sparkline = true; - else - state.dygraph_sparkline = false; + state.dygraph_sparkline = (t === 'sparkline'); } return state.dygraph_sparkline; } @@ -5758,126 +5927,126 @@ var NETDATA = window.NETDATA || {}; create: NETDATA.sparklineChartCreate, update: NETDATA.sparklineChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'array'; }, - options: function(state) { return 'flip|abs'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 3; } + format: function(state) { void(state); return 'array'; }, + options: function(state) { void(state); return 'flip|abs'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 3; } }, "peity": { initialize: NETDATA.peityInitialize, create: NETDATA.peityChartCreate, update: NETDATA.peityChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'ssvcomma'; }, - options: function(state) { return 'null2zero|flip|abs'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 3; } + format: function(state) { void(state); return 'ssvcomma'; }, + options: function(state) { void(state); return 'null2zero|flip|abs'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 3; } }, "morris": { initialize: NETDATA.morrisInitialize, create: NETDATA.morrisChartCreate, update: NETDATA.morrisChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'json'; }, - options: function(state) { return 'objectrows|ms'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 50; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 15; } + format: function(state) { void(state); return 'json'; }, + options: function(state) { void(state); return 'objectrows|ms'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 50; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 15; } }, "google": { initialize: NETDATA.googleInitialize, create: NETDATA.googleChartCreate, update: NETDATA.googleChartUpdate, resize: null, - setSelection: undefined, //function(state, t) { return true; }, - clearSelection: undefined, //function(state) { return true; }, + setSelection: undefined, //function(state, t) { void(state); return true; }, + clearSelection: undefined, //function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'datatable'; }, - options: function(state) { return ''; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 300; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 4; } + format: function(state) { void(state); return 'datatable'; }, + options: function(state) { void(state); return ''; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 300; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 4; } }, "raphael": { initialize: NETDATA.raphaelInitialize, create: NETDATA.raphaelChartCreate, update: NETDATA.raphaelChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'json'; }, - options: function(state) { return ''; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 3; } + format: function(state) { void(state); return 'json'; }, + options: function(state) { void(state); return ''; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 3; } }, "c3": { initialize: NETDATA.c3Initialize, create: NETDATA.c3ChartCreate, update: NETDATA.c3ChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'csvjsonarray'; }, - options: function(state) { return 'milliseconds'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 15; } + format: function(state) { void(state); return 'csvjsonarray'; }, + options: function(state) { void(state); return 'milliseconds'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 15; } }, "d3": { initialize: NETDATA.d3Initialize, create: NETDATA.d3ChartCreate, update: NETDATA.d3ChartUpdate, resize: null, - setSelection: undefined, // function(state, t) { return true; }, - clearSelection: undefined, // function(state) { return true; }, + setSelection: undefined, // function(state, t) { void(state); return true; }, + clearSelection: undefined, // function(state) { void(state); return true; }, toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'json'; }, - options: function(state) { return ''; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return false; }, - pixels_per_point: function(state) { return 3; } + format: function(state) { void(state); return 'json'; }, + options: function(state) { void(state); return ''; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return false; }, + pixels_per_point: function(state) { void(state); return 3; } }, "easypiechart": { initialize: NETDATA.easypiechartInitialize, @@ -5889,13 +6058,13 @@ var NETDATA = window.NETDATA || {}; toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'array'; }, - options: function(state) { return 'absolute'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return true; }, - pixels_per_point: function(state) { return 3; }, + format: function(state) { void(state); return 'array'; }, + options: function(state) { void(state); return 'absolute'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return true; }, + pixels_per_point: function(state) { void(state); return 3; }, aspect_ratio: 100 }, "gauge": { @@ -5908,13 +6077,13 @@ var NETDATA = window.NETDATA || {}; toolboxPanAndZoom: null, initialized: false, enabled: true, - format: function(state) { return 'array'; }, - options: function(state) { return 'absolute'; }, - legend: function(state) { return null; }, - autoresize: function(state) { return false; }, - max_updates_to_recreate: function(state) { return 5000; }, - track_colors: function(state) { return true; }, - pixels_per_point: function(state) { return 3; }, + format: function(state) { void(state); return 'array'; }, + options: function(state) { void(state); return 'absolute'; }, + legend: function(state) { void(state); return null; }, + autoresize: function(state) { void(state); return false; }, + max_updates_to_recreate: function(state) { void(state); return 5000; }, + track_colors: function(state) { void(state); return true; }, + pixels_per_point: function(state) { void(state); return 3; }, aspect_ratio: 70 } }; @@ -5940,10 +6109,7 @@ var NETDATA = window.NETDATA || {}; if(typeof $().emulateTransitionEnd === 'function') return true; else { - if(typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap) - return true; - else - return false; + return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap === true); } } }, @@ -5957,10 +6123,7 @@ var NETDATA = window.NETDATA || {}; { url: NETDATA.themes.current.bootstrap_css, isAlreadyLoaded: function() { - if(typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap) - return true; - else - return false; + return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap === true); } }, { @@ -6012,7 +6175,7 @@ var NETDATA = window.NETDATA || {}; if(async === false) NETDATA.loadRequiredJs(++index, callback); - }) + }); if(async === true) NETDATA.loadRequiredJs(++index, callback); @@ -6052,7 +6215,7 @@ var NETDATA = window.NETDATA || {}; last_notification_id: 0, // the id of the last alarm_log we have raised an alarm for first_notification_id: 0, // the id of the first alarm_log entry for this session // this is used to prevent CLEAR notifications for past events - // notifications_shown: new Array(), + // notifications_shown: [], server: null, // the server to connect to for fetching alarms current: null, // the list of raised alarms - updated in the background @@ -6066,16 +6229,18 @@ var NETDATA = window.NETDATA || {}; return; } - var value = entry.value; + var value_string = entry.value_string; + if(NETDATA.alarms.current !== null) { + // get the current value_string var t = NETDATA.alarms.current.alarms[entry.chart + '.' + entry.name]; - if(typeof t !== 'undefined' && entry.status === t.status) - value = t.value; + if(typeof t !== 'undefined' && entry.status === t.status && typeof t.value_string !== 'undefined') + value_string = t.value_string; } var name = entry.name.replace(/_/g, ' '); var status = entry.status.toLowerCase(); - var title = name + ' = ' + ((value === null)?'NaN':Math.floor(value)).toString() + ' ' + entry.units; + var title = name + ' = ' + value_string.toString(); var tag = entry.alarm_id; var icon = 'images/seo-performance-128.png'; var interaction = false; @@ -6104,8 +6269,12 @@ var NETDATA = window.NETDATA || {}; // console.log('alarm' + entry.unique_id + ' switch to CLEAR from ' + entry.old_status); return; } - title = name + ' back to normal'; - icon = 'images/check-mark-2-128-green.png' + if(entry.no_clear_notification === true) { + // console.log('alarm' + entry.unique_id + ' is CLEAR but has no_clear_notification flag'); + return; + } + title = name + ' back to normal (' + value_string.toString() + ')'; + icon = 'images/check-mark-2-128-green.png'; interaction = false; break; @@ -6121,7 +6290,7 @@ var NETDATA = window.NETDATA || {}; if(entry.old_status === 'WARNING') status = 'escalated to ' + entry.status.toLowerCase(); - icon = 'images/alert-128-red.png' + icon = 'images/alert-128-red.png'; interaction = true; break; @@ -6363,12 +6532,12 @@ var NETDATA = window.NETDATA || {}; // Registry of netdata hosts NETDATA.registry = { - server: null, // the netdata registry server - person_guid: null, // the unique ID of this browser / user - machine_guid: null, // the unique ID the netdata server that served dashboard.js - hostname: null, // the hostname of the netdata server that served dashboard.js - machines: null, // the user's other URLs - machines_array: null, // the user's other URLs in an array + server: null, // the netdata registry server + person_guid: null, // the unique ID of this browser / user + machine_guid: null, // the unique ID the netdata server that served dashboard.js + hostname: 'unknown', // the hostname of the netdata server that served dashboard.js + machines: null, // the user's other URLs + machines_array: null, // the user's other URLs in an array person_urls: null, parsePersonUrls: function(person_urls) { @@ -6377,9 +6546,8 @@ var NETDATA = window.NETDATA || {}; if(person_urls) { NETDATA.registry.machines = {}; - NETDATA.registry.machines_array = new Array(); + NETDATA.registry.machines_array = []; - var now = Date.now(); var apu = person_urls; var i = apu.length; while(i--) { @@ -6392,7 +6560,7 @@ var NETDATA = window.NETDATA || {}; last_t: apu[i][2], accesses: apu[i][3], name: apu[i][4], - alternate_urls: new Array() + alternate_urls: [] }; obj.alternate_urls.push(apu[i][1]); |