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Fix for tooltip variable usage #32

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Fix for tooltip variable usage #32

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18 changes: 9 additions & 9 deletions src/radar-chart.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,14 +26,14 @@ var RadarChart = {
chart: function() {
// default config
var cfg = Object.create(RadarChart.defaultConfig);
var toolip;
function setTooltip(msg){

function setTooltip(tooltip, msg){
if(msg == false){
tooltip.classed("visible", 0);
tooltip.select("rect").classed("visible", 0);
}else{
tooltip.classed("visible", 1);

var x = d3.event.x;
y = d3.event.y;

Expand All @@ -55,7 +55,7 @@ var RadarChart = {
function radar(selection) {
selection.each(function(data) {
var container = d3.select(this);
tooltip = container.append("g");
var tooltip = container.append("g");
tooltip.append('rect').classed("tooltip", true);
tooltip.append('text').classed("tooltip", true);

Expand Down Expand Up @@ -212,13 +212,13 @@ var RadarChart = {
container.classed('focus', 1);
d3.select(this).classed('focused', 1);
console.log(dd);
setTooltip(dd.className);
setTooltip(tooltip, dd.className);
})
.on('mouseout', function(){
d3.event.stopPropagation();
container.classed('focus', 0);
d3.select(this).classed('focused', 0);
setTooltip(false);
setTooltip(tooltip, false);
});

polygon.exit()
Expand Down Expand Up @@ -279,13 +279,13 @@ var RadarChart = {
.classed({circle: 1, 'd3-enter': 1})
.on('mouseover', function(dd){
d3.event.stopPropagation();
setTooltip(dd[0].value);
setTooltip(tooltip, dd[0].value);
//container.classed('focus', 1);
//container.select('.area.radar-chart-serie'+dd[1]).classed('focused', 1);
})
.on('mouseout', function(dd){
d3.event.stopPropagation();
setTooltip(false);
setTooltip(tooltip, false);
container.classed('focus', 0);
//container.select('.area.radar-chart-serie'+dd[1]).classed('focused', 0);
//No idea why previous line breaks tooltip hovering area after hoverin point.
Expand Down Expand Up @@ -352,4 +352,4 @@ var RadarChart = {
.datum(d)
.call(chart);
}
};
};