8000 expose d3sankey.nodeAlign() as attribute node.align · plotly/plotly.js@130cc4c · GitHub
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antoinergantoinerg
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expose d3sankey.nodeAlign() as attribute node.align
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5 files changed

+44
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lines changed

5 files changed

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lines changed

‎src/traces/sankey/attributes.js

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@@ -121,6 +121,15 @@ var attrs = module.exports = overrideAll({
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].join(' ')
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}
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},
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align: {
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valType: 'enumerated',
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values: ['justify', 'left', 'right', 'center'],
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dflt: 'justify',
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role: 'calc',
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description: [
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'Sets the alignment method used to position the nodes along the horizontal axis.'
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].join(' ')
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},
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pad: {
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valType: 'number',
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arrayOk: false,

‎src/traces/sankey/defaults.js

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@@ -39,6 +39,7 @@ module.exports = function supplyDefaults(traceIn, traceOut, defaultColor, layout
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coerceNode('hoverinfo', traceIn.hoverinfo);
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handleHoverLabelDefaults(nodeIn, nodeOut, coerceNode, hoverlabelDefault);
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coerceNode('hovertemplate');
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coerceNode('align');
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var colors = layout.colorway;
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‎src/traces/sankey/render.js

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@@ -32,6 +32,12 @@ function sankeyModel(layout, d, traceIndex) {
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var horizontal = trace.orientation === 'h';
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var nodePad = trace.node.pad;
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var nodeThickness = trace.node.thickness;
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var nodeAlign = {
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'justify': d3Sankey.sankeyJustify,
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'left': d3Sankey.sankeyLeft,
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'right': d3Sankey.sankeyRight,
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'center': d3Sankey.sankeyCenter
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}[trace.node.align];
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var width = layout.width * (domain.x[1] - domain.x[0]);
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var height = layout.height * (domain.y[1] - domain.y[0]);
@@ -58,6 +64,7 @@ function sankeyModel(layout, d, traceIndex) {
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.size(horizontal ? [width, height] : [height, width])
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.nodeWidth(nodeThickness)
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.nodePadding(nodePad)
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.nodeAlign(nodeAlign)
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.nodes(nodes)
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.links(links);
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‎test/image/baselines/sankey_circular_align_right.png

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‎test/image/mocks/sankey_circular_align_right.json

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@@ -0,0 +1,27 @@
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{
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"data": [
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{
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"type": "sankey",
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"node": {
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"pad": 5,
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"align": "right",
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"label": ["0", "1", "2", "3", "4", "5", "6"]
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},
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"link": {
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"source": [
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0, 0, 1, 2, 5, 4, 3
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],
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"target": [
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5, 3, 4, 3, 0, 2, 2
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],
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"value": [
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1, 2, 1, 1, 1, 1, 1
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]
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}
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}],
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"layout": {
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"title": "Sankey with circular data, aligned right",
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"width": 800,
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"height": 800
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}
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}

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