GetSeries
返回具有特定索引的系列。
语法
expression.GetSeries(nIdx);
expression - 表示 ApiChart 类的变量。
参数
| 名称 | 必需/可选 | 数据类型 | 默认值 | 描述 |
|---|---|---|---|---|
| nIdx | 必需 | number | 系列索引。 |
返回值
示例
此示例获取 ApiChart 类的第一个系列并将其类型插入文档中。
// How to get first series from the chart and show its type in the document.
// Display first chart series type in the document.
let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
let chart = Api.CreateChart("comboBarLine", [
[200, 240, 280],
[250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595, 24);
let fill = Api.CreateSolidFill(Api.RGB(51, 51, 51));
chart.SetSeriesFill(fill, 0, false);
fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
chart.SetSeriesFill(fill, 1, false);
chart.SetVerAxisTitle("USD In Hundred Thousands", 10);
chart.SetHorAxisTitle("Year", 11);
chart.SetLegendPos("bottom");
chart.SetShowDataLabels(false, false, true, false);
chart.SetTitle("Financial Overview", 13);
paragraph.AddDrawing(chart);
let series = chart.GetSeries(0);
let seriesType = series.GetChartType();
paragraph = Api.CreateParagraph();
paragraph.AddText("Series Type = " + seriesType);
doc.Push(paragraph);