Hi tkinter, I'm investigating into tkinter for data visualization with Python. Seems that the Canvas widget is the one for drawing data curves, and I will need several Canvas at the same time for different views and the same data.
Now the question is how is the general graphics performance if I need to update the Canvas frequently, e.g., 30-60fps? If the performance does not meet my expectation, should I consider using OpenGL instead? If yes, I have no idea how to hook GL up with tkinter. There is a tk OpenGL widget, but seems it is not easy to set up: http://stackoverflow.com/questions/11844882/tkinter-opengl-context-in-python So I wonder if there are any documents about how to make Canvas work with OpenGL or VTK. Thanks Beinan
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