(Last Updated On: December 13, 2014)

Can anyone recommend high speed charting for quant finance in Python to handle 1 million plus data points?

I know of Matplotlib and Chaco

http://code.enthought.com/support/

I know of QuantMod for R but something equivelant in Python?

http://www.quantmod.com/gallery/

Please comment and thanks

Acutually this could work for beingin C++ for QT:

http://www.advsofteng.com/download.html (only $100)

From:

http://qt-project.org/forums/viewthread/41739

More suggestions:

http://stackoverflow.com/questions/3537251/chart-library-for-qt

http://www.qcustomplot.com/index.php/download <– most appropriate for QT In C++

Other options at:

Is ChartDirector a cheap C or C++ Qt charting library decent for 100 USD

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