我有这个:
this.config = {};
this.chartId = 'myId';
this.chartType = am4charts.PieChart;
this.chart = am4core.createFromConfig(
{
this.config,
this.chartId,
this.chartType
}
);
然后做:
this.chart.exporting.export('png');
默认情况下,导出文件的名称设置为“ amCharts.png”。如何将名称设置为其他名称?
我尝试了以下操作但未成功:
this.config = { export: { fileName: 'yay' } };
this.config = { fileName: 'yay' };
答案 0 :(得分:2)
嗯,事实证明它很简单:
this.chart.exporting.filePrefix = 'yay;
this.chart.exporting.export('png');