From: Nikolaus R. <Nik...@ra...> - 2010-04-20 16:23:05
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Hello, Maybe my googling skills are deficient, but I wasn't able to find any information on how to define my own colormap. Can someone give me a pointer, or a basic example how to create a simple map that e.g. maps -1 to Red, 0 to White, and 1 to Blue? Thanks, -Nikolaus -- »Time flies like an arrow, fruit flies like a Banana.« PGP fingerprint: 5B93 61F8 4EA2 E279 ABF6 02CF A9AD B7F8 AE4E 425C |
From: Jim V. <Jim...@no...> - 2010-04-20 16:40:38
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Nikolaus Rath wrote: > Hello, > > Maybe my googling skills are deficient, but I wasn't able to find any > information on how to define my own colormap. > > Can someone give me a pointer, or a basic example how to create a simple > map that e.g. maps -1 to Red, 0 to White, and 1 to Blue? > > Thanks, > > -Nikolaus > > http://lmgtfy.com/?q=matplotlib+colormaps |