[Resolved]Trying to install Network Chart and its prerequisites, HELP!

[happy413]

Gramps Version: 6.0.1
OS: Windows 11

I’m a new user just trying to get this addon because it looks nice. I have several issues trying to get to work. I am not a coder or even particularly computer savvy, I just want to use this addon because of its looks, as I said.

1. Network Chart does not appear in Addon Manager, at all. I have refreshed and checked for new and updated addons, nothing.

2. The prerequisites are the big problem, specifically Graphviz and pygraphviz. I installed Graphviz, both 12.2.1 and downgrading to 12.2.0, I let it go on PATH, but Gramps does not read it in Prerequisites Checker. As for pygraphviz, I can’t even install this thing. It just says it failed to create or load a wheel? Nothing I do works, in cmd, powershell, hell I even tried conda. Nothing works, I’m at my wits end, what do I do? Like I said I’m no coder or anything.

[daleathan]

@happy413

Network Chart does not appear in Addon Manager, at all. I have refreshed and checked for new and updated addons, nothing.

The Network Chart addons “Use” (aka “Audience”) is listed as being for "Expert"s so in the addon manager please choose either “Expert” or “All audiences” then type “network chart” to see the listing and the “Install” button.

Graphviz

Is already part of the MS-Windows Gramps All-in-one.

[happy413]

Thank you, that worked, but now I get this Error when trying to use it:

251816: ERROR: _reportdialog.py: line 801: Failed to run report.
Traceback (most recent call last):
File “C:\Program Files\GrampsAIO64-6.0.1\gramps\gui\plug\report_reportdialog.py”, line 760, in report
my_report.write_report()
File “C:\Users\AppData\Roaming\gramps\gramps60\plugins\NetworkChart\NetworkChart.py”, line 468, in write_report
person, edge_marriage, edge_child = self.get_network()
^^^^^^^^^^^^^^^^^^
File “C:\Users\AppData\Roaming\gramps\gramps60\plugins\NetworkChart\NetworkChart.py”, line 339, in get_network
family_gref = str(family[1])
~~~~~~^^^
KeyError: 1

[daleathan]

Same here with my attempt in a windows virtual machine!

Looks like something needs to be updated for Gramps 6.0

861247: ERROR: _reportdialog.py: line 801: Failed to run report.
Traceback (most recent call last):
File “C:\Program Files\GrampsAIO64-6.0.1\gramps\gui\plug\report_reportdialog.py”, line 760, in report
my_report.write_report()
File “C:\Users\dale\AppData\Roaming\gramps\gramps60\plugins\NetworkChart\NetworkChart.py”, line 468, in write_report
person, edge_marriage, edge_child = self.get_network()
^^^^^^^^^^^^^^^^^^
File “C:\Users\dale\AppData\Roaming\gramps\gramps60\plugins\NetworkChart\NetworkChart.py”, line 339, in get_network
family_gref = str(family[1])
~~~~~~^^^
KeyError: 1

Edit: Raised as Issue 0013860: [NetworkChart addon] Crashes ( KeyError: 1 )

[happy413]

should i go back to an older release?