The drawing order of artists is determined by their
zorder attribute, which
is a floating point number. Artists with higher
zorder are drawn on top.
You can change the order for individual artists by setting their
The default value depends on the type of the Artist:
Any call to a plotting method can set a value for the zorder of that particular item explicitly.
Drawing is done per
Axes at a time. If you have overlapping Axes, all
elements of the second Axes are drawn on top of the first Axes, irrespective of
their relative zorder.
The following example contains a
Line2D created by
and the dots (a
PatchCollection) created by
Hence, by default the dots are below the line (first subplot).
In the second subplot, the
zorder is set explicitly to move the dots
on top of the line.
Many functions that create a visible object accepts a
Alternatively, you can call
set_zorder() on the created object later.
x = np.linspace(0, 7.5, 100) plt.rcParams['lines.linewidth'] = 5 plt.figure() plt.plot(x, np.sin(x), label='zorder=2', zorder=2) # bottom plt.plot(x, np.sin(x+0.5), label='zorder=3', zorder=3) plt.axhline(0, label='zorder=2.5', color='lightgrey', zorder=2.5) plt.title('Custom order of elements') l = plt.legend(loc='upper right') l.set_zorder(2.5) # legend between blue and orange line plt.show()
Total running time of the script: ( 0 minutes 1.277 seconds)