I am running gramps 5.1.5 on ubuntu-mate 22.10. I have installed networkx and svgwrite. For example . . .
"craig@wild-dog:~$ pip install svgwrite
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: svgwrite in ./.local/lib/python3.10/site-packages (1.4.3)
craig@wild-dog:~$ pip install networkx
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: networkx in /usr/lib/python3/dist-packages (2.4)
"
I am having a tough time getting the life line chart installed. - When gramps starts, it complains as follows.
“Failed to load the required module svgwrite version 1.4. . . .”
Choosing the “download module” button seems to work, but the chart is not available. Upon a restart of gramps, the same dialog box appears.
Thanks for the reply. - I looked at permissions & I see nothing suspicious compared to other python modules. Tried installing with sudo, and that did not change the situation. However, invoking gramps from the command line did yield another bit of info - the complaint is coming from line157 of lifelinechartview.gpr.py. See below.
craig@wild-dog:~$ gramps
2022-11-24 08:42:05.410: WARNING: lifelinechartview.gpr.py: line 157: LifeLineChartView: Failed to load the required module svgwrite version 1.4.
I’ll try to approach it from that point of view if I can find that bit of code. It sure looks like a permissions issue.