Description: Colors
Keywords: pychart

# 15 Colors

class `color.T`
  This class determines the color.

This class supports the following attributes:

`b`
  Type: number Default: 0.0.

  The intensity of blue. The value is between 0 and 1.

`g`
  Type: number Default: 0.0.

  The intensity of green. The value is between 0 and 1.

`r`
  Type: number Default: 0.0.

  The intensity of red. The value is between 0 and 1.

For example, `color.T(r=1, g=1, b=1)` will produce white. The color of `color.T(r=1, g=0, b=1)` will produce purple. You can use all the colors defined in X rgb.txt (usually at /usr/X11R6/lib/X11/rgb.txt). The below shows some of the standard colors defined in the module. They are refereed to by the names `color.`name (e.g., `color.gray1`).