xarray_scatter_max

PlasmaCalcs.plotting.scatter.xarray_scatter_max(array, x, y, *, t=None, **kw_scatter)

use XarrayScatter to plt.scatter() a single marker, at the argmax of array.

default style: {**DEFAULTS.PLOT.SCATTER_STYLE, **DEFAULTS.PLOT.SCATTER_MAX}

array: xarray.DataArray

array whose max will be marked.

x: str

coordinate to use for x-axis values.

y: str

coordinate to use for y-axis values.

t: None or str

coordinate to use for “time” (iterate across movie frames).

None –> probably can’t animate; might show all points in 1 frame.

[TODO] optionally infer x, y, t automatically if not provided directly.

additional kwargs go to XarrayScatter

returns XarrayScatter object.