tchart export - straight lines issue

[MVUser6]

Hi,

I'm using latest version of TeeChart.WPF.

I have added Steema.TeeChart.WPF.Styles.Line series to the teechart which appears fine at first.

However when using export (Export.Image.XAML) the straight lines are not visible while everything else is.

Please advise.

[Sandra]

Hello MVUser6,

I can not reproduce your problem using last version of TeeChartFor.Net and next code:

Code: Select all

        private void InitializeChart()
        {
            tChart1.Aspect.View3D = false;
            Steema.TeeChart.WPF.Styles.Line line = new Steema.TeeChart.WPF.Styles.Line(tChart1.Chart);
         
            line.FillSampleValues();
        }


        private void Button_Click(object sender, RoutedEventArgs e)
        {
            tChart1.Export.Image.XAML.Save(@"C:\Tchart1.xaml");
        }

Could you please modify my code because I can reproduce your problem here?

Thanks,

[MVUser6]

Hi,

Please note this is for teeChart WPF. Also the sample lines do no contain the problematic scenario.

When the line is parallel to x or y axis it doesn't show on export, try this to reproduce both scenarios:

Code: Select all

tChart1.Aspect.View3D = false;
Steema.TeeChart.WPF.Styles.Line line = new Steema.TeeChart.WPF.Styles.Line(tChart1.Chart);

line.Add(12, 7);
line.Add(12, 20);
line.Add(1, 3);
line.Add(10, 3);
line.Add(8, 16);
line.Add(15, 16);
line.Add(5, 3);
line.Add(15, 2);

Thanks.

[Sandra]

Hello MVUser6,

Thanks for your code. Seems the problem when you have some values X or Y equal. I have added your request in bug list report with number [TF02016563]. We will try to fix it to upcoming maintenance release of TeeChartFor.Net.

Thanks,