private void FlexChart1_MouseMove(object sender, MouseEventArgs e)
{
// マウスカーソルの下にチャート要素に関する情報を表示します
var hitInfo = flexChart1.HitTest(e.Location);
var result1 = new StringBuilder();
if (hitInfo != null)
{
result1.AppendLine(string.Format("Chart element: {0}", hitInfo.ChartElement));
if (hitInfo.Series != null)
result1.AppendLine(string.Format("Series name: {0}", hitInfo.Series.Name));
if (hitInfo.PointIndex >= 0)
result1.AppendLine(string.Format("Point index= {0:0}", hitInfo.PointIndex));
_lInfo1.Text = result1.ToString();
var result2 = new StringBuilder();
if (hitInfo.Distance > 0)
result2.AppendLine(string.Format("Distance= {0:0}", hitInfo.Distance));
if (hitInfo.X != null)
result2.AppendLine(string.Format("X= {0:0}", hitInfo.X));
if (hitInfo.Y != null)
result2.AppendLine(string.Format("Y= {0:p}", hitInfo.Y));
_lInfo2.Text = result2.ToString();
}
}
Private Sub FlexChart1_MouseMove(sender As Object, e As MouseEventArgs)
' マウスカーソルの下にチャート要素に関する情報を表示します
Dim hitInfo As HitTestInfo = flexChart1.HitTest(e.Location)
Dim result1 As StringBuilder = New StringBuilder()
If hitInfo IsNot Nothing Then
result1.AppendLine(String.Format("Chart element: {0}", hitInfo.ChartElement))
If hitInfo.Series IsNot Nothing Then
result1.AppendLine(String.Format("Series name: {0}", hitInfo.Series.Name))
End If
If hitInfo.PointIndex >= 0 Then
result1.AppendLine(String.Format("Point index= {0:0}", hitInfo.PointIndex))
End If
_lInfo1.Text = result1.ToString()
Dim result2 As StringBuilder = New StringBuilder()
If hitInfo.Distance > 0 Then
result2.AppendLine(String.Format("Distance= {0:0}", hitInfo.Distance))
End If
If hitInfo.X IsNot Nothing Then
result2.AppendLine(String.Format("X= {0:0}", hitInfo.X))
End If
If hitInfo.Y IsNot Nothing Then
result2.AppendLine(String.Format("Y= {0:p}", hitInfo.Y))
End If
_lInfo2.Text = result2.ToString()
End If
End Sub
