jLM.ColorGen#

Defines ColorSeq, the color scheme generator

Classes

ColorGen([hue])

Distinct color generator

class jLM.ColorGen.ColorGen(hue=0.5)[source]#

Bases: object

Distinct color generator

Distinct color generator

Parameters:: hue (float) – Initial hue

float(idx)[source]#

Get a RGB triple by index

Parameters:: idx (int) – Color index
Returns:: Rgb triple
Return type:: (float,float,float)

floatFg(idx)[source]#

Get an appropriate foreground color for a color index as a RGB triple

Parameters:: idx (int) – Color index
Returns:: Rgb triple
Return type:: (float,float,float)

str(idx)[source]#

Get a hex string by index

Parameters:: idx (int) – Color index
Returns:: Hex string
Return type:: str

strFg(idx)[source]#

Get an appropriate foreground color for a color index as a hex string

Parameters:: idx (int) – Color index
Returns:: Hex string
Return type:: str