这是一个示例代码。因为我想在页面加载时拉德国切片。在这段代码中,它会拉出第一片 var chart; var legend; var chartData = [{ 国家:"立陶宛", 价值:260}, { 国家:"爱尔兰", 价值:201}, { 国家:"德国", 价值:65}, { 国家:"澳大利亚", 价值:39}, { 国家:"英国", 价值:19}, { 国家:"拉脱维亚", 值:10}];
AmCharts.ready(function() {
// PIE CHART
chart = new AmCharts.AmPieChart();
chart.dataProvider = chartData;
chart.titleField = "country";
chart.valueField = "value";
chart.labelText = "[[title]]";
chart.handDrawn = true;
chart.outlineColor = "#FFFFFF";
chart.outlineAlpha = 0.8;
chart.outlineThickness = 2;
chart.pulledField= "country";
chart.pullOutOnlyOne = true;
// this makes the chart 3D
chart.depth3D = 15;
chart.angle = 30;
chart.write(chartdiv);
});
............................................... .................................................. .....
答案 0 :(得分:0)
你刚刚做对了。您只需将 chart.pulledField 变量更改为新数据值,然后将此数据值包含在 chartData 中。
您可以在http://jsfiddle.net/ou7gytm6/2/
看到一个有效的例子对chartDate的更改是......
var chartData = [{ country: "Lithuania", value: 260},
{ country: "Ireland", value: 201},
{ country: "Germany", value: 65, "pullOut": true},
{ country: "Australia", value: 39},
{ country: "UK", value: 19},
{ country: "Latvia", value: 10}];
更改你的chart.pulledField是......
chart.pulledField= "pullOut";