labelling while using Sphere/ Spheres

Hi @marcomusy

This is a follow up to the question posted here

Could you please explain how the labels have to be set while using Sphere/ Spheres?

For points, I do

pts = Points(nx_pts)
labs = pts.labels(list(label.values()), scale=5, font='VictorMono', c='k').addPos(0.05, 0, 0.5)

but when I try the same for Spheres (sph = Spheres(nx_pts))the following error appears

txt_lab = str(arr[i])
IndexError: list index out of range

Also, I am not sure how to set the labels for Sphere sph = [Sphere(r=radius[n]).color(color[n]).pos(pos[n]).alpha(alpha[n]) for n in nodes]

plt.show(
            pts, # or sph
            edg,
            labs)

[marcomusy]

ylim only applies to the vedo.pyplot.plot() shortcut. The syntax is passing to show a dictionary of options for axes. E.g.:

show(spheres, labs, axes=dict(xrange=(-5,5),
                              yrange=(-5,5),
                              zrange=(-5,5),
                             ),
     )

check all possible options: https://vedo.embl.es/content/vedo/addons.html#axes or create a custom Axes() object, see example: examples/pyplot/customIndividualAxes.py and https://github.com/marcomusy/vedo/blob/master/examples/pyplot/customAxes.py

[DeepaMahm]

Hi @marcomusy Thanks so much!

Could you please help me with setting axis limits? While plotting with Text labels for spheres, sometimes the y-axis includes the y-values for which there is no data

So I tried specifying the ylimits

   plt.show(
            pts,
            edg,
            labs,
            ylim=[70, 200]
)

but this doesn’t seem to work, unfortunately.