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mbostockmbostock
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Fix the domain path for polylinear scales.
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4 files changed

Lines changed: 9 additions & 3 deletions

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‎d3.js‎

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@@ -3523,7 +3523,7 @@ d3.svg.axis = function() {
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tickTransform;
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// Domain.
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var range = scale.range(),
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var range = d3_scaleExtent(scale.range()),
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path = g.selectAll(".domain").data([,]),
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pathEnter = path.enter().append("svg:path").attr("class", "domain"),
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pathUpdate = transition(path);

‎d3.min.js‎

Lines changed: 1 addition & 1 deletion
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‎src/svg/axis.js‎

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Original file line numberDiff line numberDiff line change
@@ -32,7 +32,7 @@ d3.svg.axis = function() {
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tickTransform;
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// Domain.
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var range = scale.range(),
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var range = d3_scaleExtent(scale.range()),
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path = g.selectAll(".domain").data([,]),
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pathEnter = path.enter().append("svg:path").attr("class", "domain"),
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pathUpdate = transition(path);

‎test/svg/axis-test.js‎

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@@ -22,6 +22,12 @@ suite.addBatch({
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"can be defined as a scale object": function(axis) {
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var x = d3.scale.linear(), a = axis().scale(x);
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assert.equal(a.scale(), x);
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},
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"can be a polylinear scale": function(axis) {
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var a = axis().scale(d3.scale.linear().domain([0, 1, 10]).range([2, 20, 200])),
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g = d3.select("body").html("").append("svg:g").call(a),
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path = g.selectAll("path");
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assert.equal(path.attr("d"), "M2,6V0H200V6");
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}
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},
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