how to change the point size when use QtAdataScatterWidget

[nextgenius-ai]

when use the adata , i can not change the point size

from napari_spatialdata import QtAdataScatterWidget
import scanpy as sc
mport squidpy as sq

import matplotlib.pyplot as plt

adata=sc.read('cell2location/HS-2.h5ad')

%gui qt5

widget = QtAdataScatterWidget(adata = adata)
widget.show()

[LucaMarconato]

Thanks for reporting! It was indeed not possible. I have now added (#383) an UI element in the scatterplot widget and fixed the config system so that you can now also change this globally via code.

Code example:

from napari_spatialdata import Interactive
import napari_spatialdata.constants.config
import spatialdata as sd
import os

# change the path here
sdata = sd.read_zarr('spatialdata-sandbox/merfish/data.zarr')

napari_spatialdata.constants.config.POINT_SIZE_SCATTERPLOT_WIDGET = 3
Interactive(sdata)

Screenshot with tooltip: