pyart.graph.RadarDisplay.plot_cross_hair¶

static RadarDisplay.plot_cross_hair(size, npts=100, ax=None)[source]¶

Plot a cross-hair on a ppi plot.

Parameters

size (float) – Size of cross-hair in km.
npts (int) – Number of points in the cross-hair, higher for better resolution.
ax (Axis) – Axis to plot on. None will use the current axis.