ColorDataFunction

ColorDataFunction[range,]

is a function that represents a color scheme.

Details

  • ColorDataFunction works like Function.
  • ColorDataFunction[][par] finds the color corresponding to parameter par in the color scheme represented by the ColorDataFunction.
  • ColorData["scheme"] gives a ColorDataFunction object.

Examples

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Basic Examples  (3)

ColorData returns a ColorDataFunction object:

Return a color when the specific parameters are applied:

Define a color function for the plot:

Scope  (5)

ColorData returns a ColorDataFunction object:

ColorDataFunction returns RGB colors when applied to values within a specific range:

Gradients and physical schemes are defined on continuous intervals:

Indexed schemes are defined at discrete values:

Named schemes are defined at specific sets of values:

Properties & Relations  (2)

ColorDataFunction from gradients and physical schemes clips values outside of the ranges:

ColorDataFunction from indexed schemes repeats the colors periodically:

Possible Issues  (1)

In a plot with multiple ColorFunction slots, the first slot is chosen, if not specified:

Specify a pure function so that the plot is colored by height values:

Neat Examples  (1)

A raster image of the web-safe colors:

Wolfram Research (2007), ColorDataFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/ColorDataFunction.html.

Text

Wolfram Research (2007), ColorDataFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/ColorDataFunction.html.

CMS

Wolfram Language. 2007. "ColorDataFunction." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ColorDataFunction.html.

APA

Wolfram Language. (2007). ColorDataFunction. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ColorDataFunction.html

BibTeX

@misc{reference.wolfram_2023_colordatafunction, author="Wolfram Research", title="{ColorDataFunction}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/ColorDataFunction.html}", note=[Accessed: 19-March-2024 ]}

BibLaTeX

@online{reference.wolfram_2023_colordatafunction, organization={Wolfram Research}, title={ColorDataFunction}, year={2007}, url={https://reference.wolfram.com/language/ref/ColorDataFunction.html}, note=[Accessed: 19-March-2024 ]}