Mark dragging tool issue

TeeChart for Microsoft Visual Studio .NET, Xamarin Studio (Android, iOS & Forms) & Monodevelop.
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sanjay
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Mark dragging tool issue

Post by sanjay » Tue Mar 28, 2017 10:44 pm

Hello Sir/Madam,

Attached please find a zip file that contains a sample project that demonstrates an issue in .NET TChart control. Please follow the steps below to reproduce the issue.
1. Unzip the zip file into a new folder - TChartDisplay.
2. Open the solution file VS 2015 or 2017, build and run it.
3. It just displays a line chart with the series Marks.
4. The points are 30 days apart and the time scale is set to over 10 years. ** This is done for a reason. My actual data has points over 10 years ** .
5. Notice there are 3 points of value 700 bunched together. If you hover the mouse over the middle 700 point you should see the 'Mark Dragging tool' mouse pointer. Place the pointer slightly to the right of the middle Mark that says 700.
6. If you try to drag the this Mark box - notice that instead of the middle box, the one to the right moves.
7. It seems if the mouse click happens anywhere to the right of the center of Mark box then the dragging tool moves the next Mark box instead of the current one. How can I fix this?

Thanks for your help.

Sanjay
Attachments
TChartDisplay2.zip
(14.68 KiB) Downloaded 572 times

Christopher
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Posts: 1603
Joined: Fri Nov 15, 2002 12:00 am

Re: Mark dragging tool issue

Post by Christopher » Wed Mar 29, 2017 12:38 pm

Hello,

This defect:
http://bugs.teechart.net/show_bug.cgi?id=1494

was fixed in TeeChart.NET version 4.1.2016.05120 (12 May 2016) and I can confirm that it works correctly using your project.
Best Regards,
Christopher Ireland / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
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sanjay
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Joined: Mon Feb 13, 2017 12:00 am

Re: Mark dragging tool issue

Post by sanjay » Wed Mar 29, 2017 2:13 pm

Thank you for the reply. I will download and try it with the newer version.

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