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@ -156,7 +156,7 @@ nv.models.pieChart = function() {
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// Event Handling/Dispatching (in chart's scope)
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//------------------------------------------------------------
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legend.dispatch.on('legendClick', function(d,i, that) {
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legend.dispatch.on('legendClick', function(d) {
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d.disabled = !d.disabled;
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if (!pie.values()(data[0]).filter(function(d) { return !d.disabled }).length) {
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@ -173,6 +173,19 @@ nv.models.pieChart = function() {
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chart.update();
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});
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legend.dispatch.on('legendDblclick', function(d) {
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//Double clicking should always enable current series, and disabled all others.
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var pieData = pie.values()(data[0]);
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pieData.forEach(function(d) {
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d.disabled = true;
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});
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d.disabled = false;
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state.disabled = pieData.map(function(d) { return !!d.disabled });
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dispatch.stateChange(state);
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chart.update();
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});
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pie.dispatch.on('elementMouseout.tooltip', function(e) {
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dispatch.tooltipHide(e);
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});
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