From 8d4f58e49b9dc7d3545651023a36729de773ad86 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:22:31 +0200
Subject: Adding upstream version 1.12.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 web/gui/src/dashboard.js/charting/_c3.js | 114 +++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 web/gui/src/dashboard.js/charting/_c3.js

(limited to 'web/gui/src/dashboard.js/charting/_c3.js')

diff --git a/web/gui/src/dashboard.js/charting/_c3.js b/web/gui/src/dashboard.js/charting/_c3.js
new file mode 100644
index 0000000..6688bbc
--- /dev/null
+++ b/web/gui/src/dashboard.js/charting/_c3.js
@@ -0,0 +1,114 @@
+
+// DEPRECATED: will be removed!
+
+// c3
+
+NETDATA.c3Initialize = function(callback) {
+    if (typeof netdataNoC3 === 'undefined' || !netdataNoC3) {
+
+        // C3 requires D3
+        if (!NETDATA.chartLibraries.d3.initialized) {
+            if (NETDATA.chartLibraries.d3.enabled) {
+                NETDATA.d3Initialize(function() {
+                    NETDATA.c3Initialize(callback);
+                });
+            } else {
+                NETDATA.chartLibraries.c3.enabled = false;
+                if (typeof callback === "function")
+                    return callback();
+            }
+        } else {
+            NETDATA._loadCSS(NETDATA.c3_css);
+
+            $.ajax({
+                url: NETDATA.c3_js,
+                cache: true,
+                dataType: "script",
+                xhrFields: { withCredentials: true } // required for the cookie
+            })
+            .done(function() {
+                NETDATA.registerChartLibrary('c3', NETDATA.c3_js);
+            })
+            .fail(function() {
+                NETDATA.chartLibraries.c3.enabled = false;
+                NETDATA.error(100, NETDATA.c3_js);
+            })
+            .always(function() {
+                if (typeof callback === "function")
+                    return callback();
+            });
+        }
+    } else {
+        NETDATA.chartLibraries.c3.enabled = false;
+        if (typeof callback === "function")
+            return callback();
+    }
+};
+
+NETDATA.c3ChartUpdate = function(state, data) {
+    state.c3_instance.destroy();
+    return NETDATA.c3ChartCreate(state, data);
+
+    //state.c3_instance.load({
+    //  rows: data.result,
+    //  unload: true
+    //});
+
+    //return true;
+};
+
+NETDATA.c3ChartCreate = function(state, data) {
+
+    state.element_chart.id = 'c3-' + state.uuid;
+    // console.log('id = ' + state.element_chart.id);
+
+    state.c3_instance = c3.generate({
+        bindto: '#' + state.element_chart.id,
+        size: {
+            width: state.chartWidth(),
+            height: state.chartHeight()
+        },
+        color: {
+            pattern: state.chartColors()
+        },
+        data: {
+            x: 'time',
+            rows: data.result,
+            type: (state.chart.chart_type === 'line')?'spline':'area-spline'
+        },
+        axis: {
+            x: {
+                type: 'timeseries',
+                tick: {
+                    format: function(x) {
+                        return NETDATA.dateTime.xAxisTimeString(x);
+                    }
+                }
+            }
+        },
+        grid: {
+            x: {
+                show: true
+            },
+            y: {
+                show: true
+            }
+        },
+        point: {
+            show: false
+        },
+        line: {
+            connectNull: false
+        },
+        transition: {
+            duration: 0
+        },
+        interaction: {
+            enabled: true
+        }
+    });
+
+    // console.log(state.c3_instance);
+
+    return true;
+};
-- 
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