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Tioga is a Ruby library for scientific plotting which uses pdfTeX as a renderer. This allows production of publication quality vector format graphics. Almost any (La)TeX text/formulas may appear in the image and are rendered properly.

Example of Tioga visualization:

Tioga opacity eos.jpg

Tioga is limited to 2D visualization. It is particulary useful for traditional function plots, 2D fields in false color, and contour plotting.

Tioga is Free Software.

External Link

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