GetType

使用 {@link ChartType} 枚举中的图表类型名称返回当前系列的图表类型。

语法

expression.GetType();

expression - 表示 ApiChartSeries 类的变量。

参数

此方法没有任何参数。

返回值

ChartType

示例

读取 PDF 中数据系列的图表类型名称。

// Useful for getting the chart type name a particular series uses in a PDF.

// Display the chart type of a series as text in a PDF.

const doc = Api.GetDocument();
const page = doc.GetPage(0);

const chart = Api.CreateChart("ComboColumnClusteredLine", [
	[200, 240, 280],
	[250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595, 24);
chart.SetVerAxisTitle("USD In Hundred Thousands", 20);
chart.SetHorAxisTitle("Year", 22);
chart.SetLegendPos("bottom");
chart.SetShowDataLabels(false, false, true, false);

const series = chart.GetSeries(0);
const seriesType = series.GetType();
const title = "Series Type = " + seriesType + "\n";
chart.SetTitle(title, 40);
chart.SetSize(150 * 36000, 65 * 36000);
chart.SetPosition(608400, 1267200);
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);
page.AddObject(chart);