我有以下 CanvasJS 图表,之前定义了 serverRate 和 serverRate2:
$(".ChartContainer").CanvasJSChart({
data: [
{
type: "column",
name: "Your Desired Rating",
legendText: "Your Desired Rating",
showInLegend: true,
dataPoints: servRate
},
{
type: "column",
name: "Your Desired Rating",
legendText: "Your Desired Rating",
showInLegend: false,
dataPoints: servRate2,
visible: false
},
]
});
我正在尝试以编程方式访问第二个数据集中的可见选项。我在尝试
$(".ChartContainer").CanvasJSChart().data[1].visible
但我不认为我做得对吗?有没有办法访问这些获取或设置的选项?