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这是一个示例代码。对于前我想在页面加载时拉德国切片在这段代码中,它拉出第一个 slice 。
var 图表;var 传说;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”,价值: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);
 });

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1 回答 1

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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/看到一个工作示例

对您的 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}];

而你的 chart.pulledField 的变化是......

chart.pulledField= "pullOut";
于 2014-09-12T09:10:49.103 回答