javascript Highcharts 系列更新动画
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Highcharts series update with animation
提问by Orkun Ozen
I can update the data value of a spider chart and see it animated using this method:
我可以更新蜘蛛图的数据值并使用此方法查看它的动画：
chart.series[i].setData(newSeries[i].data);
But, as the series in a spider chart consists not only of databut also other fields, as in
但是，由于蜘蛛图中的系列不仅包含data而且还包含其他字段，例如
series: [{
name: 'Allocated Budget',
data: [43000, 19000, 60000, 35000, 17000, 10000],
pointPlacement: 'on'
}, {
name: 'Actual Spending',
data: [50000, 39000, 42000, 31000, 26000, 14000],
pointPlacement: 'on'
}]
Along with the data, when I need to change the value name: 'Actual Spending', how can I update the series with animation?
随着数据，当我需要更改值时name: 'Actual Spending'，如何使用动画更新系列？
Because, for example if I call:
因为，例如，如果我打电话：
chart.series[i].update({series: newSeries[i] , name : newName});
There won't be any animation.
不会有任何动画。
If it is still unclear... Well, sometimes a jsfiddleis worth a 100 words.
如果还不清楚……好吧，有时一个jsfiddle值 100 字。
回答by falsarella
Update the name, then set the datawith the desired animation:
更新name，然后data使用所需的动画设置 ：
chart.series[0].update({name:'new title'});
chart.series[0].setData(newData);
回答by Mario Sannum
Since the correct answer did not work for me with multiple series, I had to do it more similar to this:
由于正确的答案在多个系列中对我不起作用，我不得不这样做：
First update the names since it's a quicker operation without animation.
首先更新名称，因为这是没有动画的更快操作。
// Pass false to skip redraw (since there are multiple operations, for better performance)
chart.series[0].update({name:'new title 0'}, false);
chart.series[1].update({name:'new title 1'}, false);
chart.series[2].update({name:'new title 2'}, false);
chart.series[3].update({name:'new title 3'}, false);
// Redraw the name changes before updating the data.
chart.redraw();
// Update the series data with animation, passing false to redraw here as well.
chart.series[0].setData(newData, false);
chart.series[1].setData(newData1, false);
chart.series[2].setData(newData2, false);
chart.series[3].setData(newData3, false);
// Now we redraw the series data
chart.redraw();
回答by TiagoXavi
I found a better solution
我找到了更好的解决方案
chart.update({ series: newSeries }, true, true, true);
The third argument is the key:
第三个参数是关键：
update(options [, redraw] [, oneToOne] [, animation])
更新（选项 [，重绘] [，oneToOne] [，动画]）
