GridMapDisplayBasemap.plot_crosshairs(lon=None, lat=None, line_style='r--', linewidth=2, ax=None)[source]#

Plot crosshairs at a given longitude and latitude.

  • lon, lat (float) – Longitude and latitude (in degrees) where the crosshairs should be placed. If None the center of the grid is used.

  • line_style (str) – Matplotlib string describing the line style.

  • linewidth (float) – Width of markers in points.

  • ax (axes or None.) – Axis to add the crosshairs to, if None the current axis is used.