highcharts饼图多节选择 [英] highcharts pie chart multiple sections selection
问题描述
我想在饼图中选择多个部分。如果它已被选中,则应单击未选中的部分。
我在此处找到了一个示例。但是在这种情况下,只有一个部分可以被选中,并且选中的部分可以在点击任何其他部分时被取消选择。
同样,我发现了另一个例子[
lockquote>
$(function(){
var chart = new Highcharts.Chart({
chart:{
renderTo:'container',
type:'pie')
},
plotOptions:{
series:{
states:{
hover:{
enabled:false
$ b $ click $ b $ this.graphic.attr {
填写:'黄色'
});
}
}
}
}
},
工具提示:{
已启用:false
},
series:[{
data:[{
name:'test',
y:29.9,
color :#CCCCCC,
active:false
},{
name:'test2',
y:71.5,
color:#CCCCCC,
active:false
},{
name:'test3',
y:106.4,
color:#CCCCCC,
active:false
}]
}]
}); });
] 2 。在这种情况下,可以选择多个部分,但不会在再次单击时取消选择。
请帮忙!! 试试这个解决方案: http://jsfiddle.net/3zy8p/13/
plotOptions:{
series:{
point:{
events:{
click:function(event){
this.slice(null);
this.select(null,true);
console.log(this.series.chart.getSelectedPoints());
}
}
}
}
}
I want to select multiple sections in pie chart. And section should be unselected on clicking, if it is already selected.
I found an example here. But in this case, only one section can be selected and selected ones get deselected on clicking on any other section.
Similarly, I found another example [
$(function () { var chart = new Highcharts.Chart({ chart: { renderTo: 'container', type: 'pie'
}, plotOptions: { series: { states: { hover: { enabled: false } }, point: { events: { click: function () { this.graphic.attr({ fill: 'yellow' }); } } } } }, tooltip: { enabled: false }, series: [{ data: [{ name: 'test', y: 29.9, color: "#CCCCCC", active: false }, { name: 'test2', y: 71.5, color: "#CCCCCC", active: false }, { name: 'test3', y: 106.4, color: "#CCCCCC", active: false }] }] }); });
]2. In this case multiple sections can be selected but they are not deselected on clicking again.
Please help !!
Try this solution: http://jsfiddle.net/3zy8p/13/
plotOptions: {
series: {
point: {
events: {
click: function(event){
this.slice(null);
this.select(null, true);
console.log(this.series.chart.getSelectedPoints());
}
}
}
}
}
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