dot size option?

[wajm]

is there any option for dot size in st.plot_visualization_2D /st.plot_flat_tree ?

[huidongchen]

The plotting-related parameters can be specified in the figure setting function st.set_figure_params()

To adjust to the dot size, you can add lines.markersize:

import matplotlib as mpl
st.set_figure_params(dpi=80,style='white',figsize=[5.4,4.8],
                     rc={'image.cmap': 'viridis',
                         'lines.markersize': 10})

More matplotlib parameters can be found https://matplotlib.org/stable/tutorials/introductory/customizing.html#a-sample-matplotlibrc-file