Using Windows XP, we could add a custom theme to the list of themes in the TeeChart Editor by saving the custom theme to a directory (example: "c:\_chart_themes"), then creating a registry key [HKEY_LOCAL_MACHINE\SOFTWARE\Steema Software\TeeChart.NET] then adding an item under that key: "ThemeFolder...

Thanks Christopher, Main worked to hide Chart. I thought I tried that one previously, but I guess not.

I can hide every main tab in Steema::TeeChart::Editor except the one called "Chart" using the Steema::TeeChart::Editors::ChartEditorTabs enum. But "Chart" is not one of the enum values. How do I hide the "Chart" tab?

Thanks,
Matt

Thanks Sandra, this appears to be working now.

Matt

I've been using Tchart->Export->Image->PNG->Width and Height to control the size of exported images. When these are different than the displayed plot size, the exporter regenerates the plot, changing the number of gridlines, etc. Is there a way to specify an export size that results in resampling th...

Hi Sandra, Yes, that worked. Thank you. I used TeeChart for .NET 4.1.2013.11080 and the following C++/CLI code: using namespace Steema::TeeChart; using namespace System::IO; Export::DataExport ^SteemaDe = gcnew Export::DataExport(tchart->Chart); SteemaDe->Text->TextDelimiter = ","; SteemaDe->Text->T...

Hi Sandra,

Thank you for the example code.

I was able to control the export format using:
Thanks,
Matt

Okay, I just updated to TeeChart 4.1.2013.5280 for .NET2.0 in the legacy .NET3.5 project, so now I'm using 4.1.2013.528x for a .NET4.0 project and for the .NET3.5 project. The .NET4.0 program uses the regional settings as described, but the .NET3.5 program still does not, i.e., I'm still seeing comm...

Hi Sandra, I haven't had a chance yet to try FormatNumber or InvariantCulture. Instead, I was looking at another piece of legacy code I maintain; this one references TeeChart v4.0.2010 for .NET 2.0. Unfortunately, it does not seem to check the Region and Language Settings and instead always outputs ...

Okay, thank you Sandra. For now I'll just update the properties I'm interested in manually. This is fine for the limited things I'm currently doing with the clone, but would not be acceptable if I needed a true clone.

Matt

When I export a text file, it is encoded as UCS-2 Little Endian. Can I change this? I'd like to encode it as UTF-8. A little background: I'm exporting comma-delimited text files with the extension csv. I'd like to be able to double-click them in Windows and have Excel open them correctly, but everyt...

What is the best way to clone a TChart in C++/CLI? I've been using the following but it creates an incomplete clone. For example, the Series->XValues->Name property is reset to 'X', even though it had a custom value in the original TChart. Here I'm cloning the TChart tc into the TChart tchart: tchar...

Excellent. That worked. I used the following in C++/CLI: Steema::TeeChart::Styles::Line ^line = gcnew Steema::TeeChart::Styles::Line(); line->XValues->Name = "TIME"; line->YValues->Name = seriesName; ... tChart1->Series->Add(line); ... SteemaDe = gcnew Export::DataExport(tChart1->Chart); SteemaDe->T...

When I export to a text file, I get useless headers. Instead of what I want, which looks like this: TIME,MAIN.T3 0,293.15 50,293.15 100,293.15 I get this instead: MAIN.T3,, X,Y 0,293.15 50,293.15 100,293.15 What series properties do I set to change X to 'TIME' and Y to the series title? I'm using C+...

Thanks Yeray. That worked. I cloned the chart and removed the unwanted series from the clone, then exported. I was actually using .NET; the existing forum thread happened to be in ActiveX.