Chart Control - How to get ChartControl.HitTest on all Area?

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How to get ChartControl.HitTest on all Area?

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Chart Control
Forum Description: Topics Related to Codejock Chart Control
URL: http://forum.codejock.com/forum_posts.asp?TID=18119
Printed Date: 23 November 2024 at 12:46pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: How to get ChartControl.HitTest on all Area?

Posted By: Alexey2
Subject: How to get ChartControl.HitTest on all Area?
Date Posted: 25 March 2011 at 8:02am

The following code from your Chart sample:


Private Sub ChartControl_MouseMove(Button As Integer, Shift As Integer, x As Long, y As Long)

    Dim Element As ChartElement
    Set Element = ChartControl.HitTest(x, y)
    
    Dim Point As ChartSeriesPoint
    On Error Resume Next
    Set Point = Element
    
    If (Not Point Is Nothing) Then
        Debug.Print "Point " & Point.Value(0)
    End If
    
End Sub

It works fine for ChartBarSeriesStyle:

Set ChartControl1.Content.Series(0).Style = New ChartBarSeriesStyle

Could you please add to the next release the possibility to get HitTest over all colored area, if the series style is ChartAreaSeriesStyle?

Replies:

Posted By: Alexey2
Date Posted: 25 March 2011 at 8:21am

Also the same request for ToolTipText of points, when the mouse pointer is located over colored area.