ChartAxis

ChartAxis表示坐标轴，图表(Chart)有三个坐标轴，分别是X、Y、Y2。
通过Chart对应的属性，可以获得这三个坐标轴的引用。

示例

Dim Chart As WinForm.Chart = Forms("窗口1").Controls("Chart1")
Dim Ax As WinForm.ChartAxis = Chart.AxisX
Dim Ay As WinForm.ChartAxis = Chart.AxisY
Dim Ay2 As WinForm.ChartAxis = Chart.AxisY2