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A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt

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Further reading 1

What does a visualization let you notice? →A color map controls how differences reach the eye. Moving bubbles can expose patterns over time. In both cases the encoding influences what viewers can detect.

Caption notes

Jet can exaggerate changes where data are smooth. The designers discuss perceptual uniformity, luminance, grayscale reproduction and color-vision differences.

Original passages · 6
they take twice as long and they make more diagnostic errors
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 1:35–1:41
a perceptually uniform color map is one where this line is flat
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 13:25–13:33
to be grayscale friendly we need to go from sort of dark to light
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 15:14–15:21
the crucial thing for uniformity is getting those nearby color estimates
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 14:26–14:32
an interface between your data and your brain
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 0:40–0:47
colorb blind friendly we have to use blue yellow
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt · ▶ 15:08–15:19

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