Hi Narcís,

In the code that my latest posted, only the Map series will display nothing using Native exporting.

Hi Narcís,

Status update...
I dropped all codes beside <%@ Page ... %> in WebForm1.aspx, it will not show "Out of memory".

In the code that my latest posted, it can work normally if I use Export.asPNG. But it display nothing if I use Export.asNative.

Hi Narcís, Based on the VBWebForm example, I translated into C# as below: WebForm1.aspx.cs TeeChart.TChartClass TChart1 = new TeeChart.TChartClass(); TChart1.AddSeries(TeeChart.ESeriesClass.scMap); TChart1.Series(0).FillSampleValues(10); Response.BinaryWrite((byte[])TChart1.Export.asNative.SaveToStr...

Hi Narcís, For the thread issue, I found the answer finally. It should set ASPCompat be true in .aspx. Based on the example at Steema Software\TeeChart Pro v6 ActiveX Control\Examples\Visual Studio .NET\CSharpWebForm, could you tell me how to draw a LIVE chart (not a picture)? I tried it in many way...

Hi Narcís,

When I updated the newest version of TeeChart Pro v6, the web page displayed the exception "Can not generate ActiveX control xxx, because the current thread is not the single thread Apartment." at runtime.
Could you tell me how to solve the issue, please ?

Hi Narcis,

When I used the FillSampleValues method, the result is the same...
1. It can not display polygons beside Marks.
2. All Marks at the same location.

Hi Narcis,

I tried it, but can not visualize the polygon yet.
The Marks is always at 0,0 whatever the location of polygon.
Any setting I should append using v6.0.0.3 ?

Hi Narcis, Thanks for your reply. I tried to wrote it as below, but it can not display any polygon besides Marks. What's something wrong? TeeChart.TChart chart = new TeeChart.TChartClass(); chart.AddSeries(TeeChart.ESeriesClass.scMap); TeeChart.ISeries oSeries = chart.Series(0); oSeries.Marks.Visibl...

My TeeChart version is Pro v6 ActiveX.
Could you provide sample codes about how can I add polygons in Map chart with c# language ?