Merge branch 'main' of https://www.ict.inaf.it/gitlab/michele.maris/yapsut into main

src/yapsut/graphics.py

@@ -88,7 +88,9 @@ def ocirc(x,y,color=['white','black'],markersize=[30],scale=1.,zorder=None,mew=[
    return a
 
 def curveXY2patch(x,y,returnVectors=False,closed=True,draw=True, ax=None,color=None) :
-   """ Converts a curve in a patch """
+   """ Converts a curve in a patch
+         x,y = vectors with x and y
+   """
    import numpy as np
    from matplotlib import pyplot as plt
    from matplotlib.patches import Polygon