text: import numpy as np
  from matplotlib.colors import LinearSegmentedColormap
  
  cdict = {'red'	:	[[0.0,0.0,0.0],
  					[0.1,0.35,0.35],
  					[0.205,0.0,0.0],
  					[0.52,0.0,0.0],
  					[0.67,1.0,1.0],
  					[0.925,1.0,1.0],
  					[1.0,0.66,0.66]],
  		'green' : 	[[0.0,0.0,0.0],
  					[0.205,0.0,0.0],
  					[0.39,1.0,1.0],
  					[0.66,1.0,1.0],
  					[0.71,0.92,0.92],
  					[0.89,0.0,0.0],
  					[1.0,0.0,0.0]],
  		'blue'	:	[[0.0,0.0,0.0],
  					[0.2,1.0,1.0],
  					[0.39,1.0,1.0],
  					[0.53,0.0,0.0],
  					[1.0,0.0,0.0]]}
  					
  jetish = LinearSegmentedColormap('jetish',cdict)
  