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ChartDirector is a powerful charting and graphics library for creating professionally looking charts and drawings in PNG, JPEG, WBMP and GIF. ChartDirector supports pie, bar, line, area, high-low-open-close and combo charts. ChartDirector's object oriented model allows developers to control every chart details and customizations. ChartDirector produces charts that are very small in file size. A typical 200 x 200 chart is only 500 - 2K bytes. APIs available in ASP/COM/VB, C++, PHP, Python, Perl.
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