helpers.py 文件源码

def get_colors(color_list):
    """
    Get color combinations for Venn diagram. This converts color names to RGBA 

    """
    rgba_colors = []
    a = [0.5,0.5,0.6,0.4,0.3,0.2]
    i = 0
    for c in color_list:
        rgba_colors.append(list(colors.to_rgba(c)))
        rgba_colors[i][3] = a[i]
        i+=1

    return rgba_colors