""" Plotting routine for SortedGriddedField2 """
import pyarts3 as pyarts
import numpy as np
from .common import default_fig_ax, select_flat_ax
__all__ = [
'plot',
]
[docs]
def plot(
data: pyarts.arts.SortedGriddedField2,
*,
fig=None,
ax=None,
**kwargs
):
"""Plot a SortedGriddedField2 as a 2D heatmap using its sorted grids.
Parameters
----------
data : ~pyarts3.arts.SortedGriddedField2
A 2D sorted gridded field with ascending grids
fig : Figure, optional
The matplotlib figure to draw on. Defaults to None for new figure.
ax : Axes, optional
The matplotlib axes to draw on. Defaults to None for new axes.
**kwargs
Additional keyword arguments passed to matplotlib ploting functions.
Returns
-------
fig : As input
The matplotlib figure.
ax : As input
The matplotlib axes.
"""
fig, ax = default_fig_ax(fig, ax, fig_kwargs={'figsize': (10, 6)})
# Get grids and data
xgrid = data.grids[0]
ygrid = data.grids[1]
data = data.data
y_mesh, x_mesh = np.meshgrid(ygrid, xgrid)
select_flat_ax(ax, 0).pcolormesh(x_mesh, y_mesh, data, **kwargs)
return fig, ax