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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:26:01 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:26:01 +0000 |
commit | ef03469fec14f1f0358b690934fc173d744f4e7d (patch) | |
tree | 8be439d7b2f1d7c8283b745919b9e66481a950e7 /debian/missing-sources/epoch/src/basic/scatter.coffee | |
parent | Adding upstream version 5.6.0. (diff) | |
download | knot-resolver-ef03469fec14f1f0358b690934fc173d744f4e7d.tar.xz knot-resolver-ef03469fec14f1f0358b690934fc173d744f4e7d.zip |
Adding debian version 5.6.0-1.debian/5.6.0-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/missing-sources/epoch/src/basic/scatter.coffee')
-rw-r--r-- | debian/missing-sources/epoch/src/basic/scatter.coffee | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/debian/missing-sources/epoch/src/basic/scatter.coffee b/debian/missing-sources/epoch/src/basic/scatter.coffee new file mode 100644 index 0000000..b8563ec --- /dev/null +++ b/debian/missing-sources/epoch/src/basic/scatter.coffee @@ -0,0 +1,59 @@ + +# Static scatter plot implementation (using d3). +class Epoch.Chart.Scatter extends Epoch.Chart.Plot + defaults = + type: 'scatter' + radius: 3.5 + axes: ['top', 'bottom', 'left', 'right'] + + # Creates a new scatter plot. + # @param [Object] options Options for the plot. + # @option options [Number] radius The default radius to use for the points in + # the plot (default 3.5). This can be overrwitten by individual points. + constructor: (@options={}) -> + super(@options = Epoch.Util.defaults(@options, defaults)) + @on 'option:radius', 'radiusChanged' + @draw() + + # Draws the scatter plot. + draw: -> + [x, y, layers] = [@x(), @y(), @getVisibleLayers()] + radius = @options.radius + + if layers.length == 0 + return @g.selectAll('.layer').remove() + + layer = @g.selectAll('.layer') + .data(layers, (d) -> d.category) + + layer.enter().append('g') + .attr('class', (d) -> d.className) + + dots = layer.selectAll('.dot') + .data((l) -> l.values) + + dots.transition().duration(500) + .attr("r", (d) -> d.r ? radius) + .attr("cx", (d) -> x(d.x)) + .attr("cy", (d) -> y(d.y)) + + dots.enter().append('circle') + .attr('class', 'dot') + .attr("r", (d) -> d.r ? radius) + .attr("cx", (d) -> x(d.x)) + .attr("cy", (d) -> y(d.y)) + + dots.exit().transition() + .duration(750) + .style('opacity', 0) + .remove() + + layer.exit().transition() + .duration(750) + .style('opacity', 0) + .remove() + + super() + + # Updates radius in response to an <code>option:radius</code> event. + radiusChanged: -> @draw() |