polartoolkit.Figure.add_gridlines

Figure.add_gridlines(x_spacing=None, y_spacing=None, annotation_offset='20p')

add lat lon grid lines and annotations to a figure. Use kwargs x_spacing and y_spacing to customize the interval of gridlines and annotations.

Parameters:

• x_spacing (float, optional) – spacing for x gridlines in degrees, by default is automatically determined by PyGMT

• y_spacing (float, optional) – spacing for y gridlines in degrees, by default is automatically determined by PyGMT

• annotation_offset (str, optional) – offset for gridline annotations, by default “20p”

Return type:

None