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ColorBand bug

Posted: Tue Oct 08, 2013 8:35 am
by 15665989
Hello!

If I add ColorBand to TChart, then remove it, some dirt stays on the screen.

With ColorBand
1.png
1.png (6.29 KiB) Viewed 6432 times
After ColorBand removing
2.png
2.png (7.49 KiB) Viewed 6431 times
Here is application sample
TChartTest.zip
(9.98 KiB) Downloaded 343 times

Re: ColorBand bug

Posted: Tue Oct 08, 2013 12:17 pm
by 10050769
Hello neurosoft,


I can reproduce your problem. I have added it in bug list report with number [TW16016733]. We will try to fix it to upcoming versions of TeeChartFor.Net. On the other hand, at the moment, you can use next workaround to solve your problem:

Code: Select all

        //TChart MyTChart;
        public MainWindow()
        {
            InitializeComponent();

            MyTChart.Aspect.View3D = false;
            MyTChart.Width = 400;
            MyTChart.Height = 300;
            MyTChart.Axes.Left.SetMinMax(0, 10);
            colorBand = new ColorBand();
            MyTChart.Tools.Add(colorBand);
            colorBand.Axis = MyTChart.Axes.Left;
            colorBand.Color = Colors.Green;
            colorBand.End = 7;
            colorBand.ResizeEnd = true;
            colorBand.ResizeStart = true;
            colorBand.Start = 3;
        }

        ColorBand colorBand;

        private void Button_Click(object sender, RoutedEventArgs e)
        {
          colorBand.EndLine.Active = false;
          colorBand.StartLine.Active = false;
          MyTChart.Tools.Remove(colorBand); 
        }
Could you confirm us if previous code works in your end?

Thanks,

Re: ColorBand bug

Posted: Tue Oct 08, 2013 12:27 pm
by 15665989
Thank you, workaround works for me.

But I'll also wait for updated version.

Re: ColorBand bug

Posted: Mon Nov 11, 2013 1:58 pm
by 15665989
Hello!

I've just tried TeeChartNET2013_4.1.2013.11080, but this bug [TW16016733] is not fixed.

Please explain when it will be removed?

Re: ColorBand bug

Posted: Mon Nov 11, 2013 4:34 pm
by 10050769
Hello neurosoft,

The bug isn't still fixed. We will try to fix it to upcoming versions of TeeChartFor.Net asap. I recommend you to be aware at this forum, our RSS news feed, twitter and facebook accounts for new release announcements and what's implemented on them.

Thanks,

Re: ColorBand bug

Posted: Wed Dec 11, 2019 6:07 am
by 15685800
Hello!

Just for now this bug is not fixed (Six years!). How long to wait?

Now we use version for WPF 4.2019.5.15

Regards,
Neurosoft company

Re: ColorBand bug

Posted: Thu Dec 12, 2019 9:24 am
by Christopher
Hello,

okay, we've finally managed to fix this issue which you can see on our issue-tracker as id=340. We wish to apologize for the delay in the fix, and the fix will become available in the next build of TeeChart which is due before the end of this year.