Question

C# chart 柱形图单击一个柱子触发事件

Answer 1

private void chart2_MouseClick(object sender, MouseEventArgs e)
{
System.Windows.Forms.DataVisualization.Charting.HitTestResult Result =
new System.Windows.Forms.DataVisualization.Charting.HitTestResult();
Result = chart2.HitTest(e.X, e.Y);
string value = Result.Series.Points[Result.PointIndex].AxisLabel;
}

Answer 2

没有这个功能！！
除非你用GDI+！！