C# Winforms: Charting Library with Virtual Mode Support...?

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Is there anybody here who has already successfully tried a charting library supporting Data Virtualization (like the Virtual Mode in for the DataGridView but for the Chart...)?

Seems people think that redrawing everything with an external scrollbar is enough but to me a partial redrawing would much more efficient, especially when considering the memory with displaying long long lonnnng charts.

Posted 10-Jul-14 21:33pm

Ehouarn Perret

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johannesnestler 11-Jul-14 7:35am

This Kind of "virtualization" you mean can easily implemented on the dataprovider side by using yield to produce subsets of longer lists, so I wouldn't ask for a charting lib to do that (though nice if it has virtualization built-in), but to provide good charing perfomance. So you could just use .net charting (http://msdn.microsoft.com/en-us/library/dd456632(v=vs.120).aspx) and provide "virtualization" for yourself.

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