Error with time-series plot

[SRoy07-bit]

I got the following error when I wanted to view the time-series. Can you help?
LiCSBAS_plot_ts.py -i TS_GEOCml1/cum_filt.h5

LiCSBAS_plot_ts.py ver1.14.0 20230219 Y. Morishita
LiCSBAS_plot_ts.py -i TS_GEOCml1/cum_filt.h5

Reading TS_GEOCml1/cum_filt.h5
Reading TS_GEOCml1/cum.h5 as 2nd
Reading mask
Reading mask
Reading coh_avg
Reading n_unw
Reading vstd
Reading maxTlen
Reading n_gap
Reading stc
Reading n_ifg_noloop
Reading n_loop_err
Reading resid_rms
Reading slc.mli
Reading hgt
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
Traceback (most recent call last):
File "/home/psaha/Zagros_data/LiCSBAS2/bin/LiCSBAS_plot_ts.py", line 843, in
printcoords(lastevent)
File "/home/psaha/Zagros_data/LiCSBAS2/bin/LiCSBAS_plot_ts.py", line 734, in printcoords
pax2.set_data(jj, ii)
File "/home/psaha/anaconda3/envs/licsbas/lib/python3.12/site-packages/matplotlib/lines.py", line 665, in set_data
self.set_xdata(x)
File "/home/psaha/anaconda3/envs/licsbas/lib/python3.12/site-packages/matplotlib/lines.py", line 1289, in set_xdata
raise RuntimeError('x must be a sequence')
RuntimeError: x must be a sequence

[yumorishita]

yumorishita/LiCSBAS2#78 (comment)

[SRoy07-bit]

Hi, I see the comment says downgrade matplotlib version, but I’m already using licsbas2. In that case how do I downgrade the matplotlib version on my python 3.12?

[yumorishita]

For example, conda install matplotlib==3.6.2