def create_PuBu_RdOrYl_cm(n=128): colors1 = cm.PuBu(np.linspace(0.2, 1, n)) colors2 = cm.YlOrRd(np.linspace(1, 0.2, n)) colors = np.vstack((colors1, colors2)) colors_map = mcolors.LinearSegmentedColormap.from_list( 'PuBu_RdOrYl', colors) return colors_map
def create_BuPu_YlOrRd_cm(n=128): colors1 = cm.PuBu(np.linspace(1, 0, n)) colors2 = cm.YlOrRd(np.linspace(0, 1, n)) colors1[-1] = colors2[0] = [1., 1., 1., 1.] colors = np.vstack((colors1, colors2)) colors_map = mcolors.LinearSegmentedColormap.from_list( 'BuPu_YlOrRd', colors) return colors_map
def create_PuBu_cm(n=256): colors = cm.PuBu(np.linspace(1, 0, n)) colors[-1] = [1., 1., 1., 1.] colors_map = mcolors.LinearSegmentedColormap.from_list('BuPu', colors) return colors_map