ssconvert (but not gnumeric) mutilates exported graphics involving non-reference series
Desired and expected behavior: Consider this very simple spreadsheet:
The graph consists of two diagonal lines in an X shape. This can be saved to a .svg file in the usual way, using the gnumeric GUI. Here's the result:
So far so good.
Observed buggy behavior: When I export the graph using ssconvert, the SW-NE line "Series 2" is missing:
I strongly suspect this is related to the fact that Series 2 is defined not by references, but by numbers entered directly into the data property of the series.
This is 100% reproducible chez moi.
Platform: This is observed using a very recent version of ssconvert, compiled from freshly-pulled git sources.
:; uname -srmo
Linux 4.19.42+ x86_64 GNU/Linux
:; lsb_release -a
LSB Version: core-9.20170808ubuntu1-noarch:cxx-3.0-amd64:cxx-3.0-noarch:cxx-3.1-amd64:cxx-3.1-noarch:cxx-3.2-amd64:cxx-3.2-noarch:cxx-4.0-amd64:cxx-4.0-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-3.1-amd64:desktop-3.1-noarch:desktop-3.2-amd64:desktop-3.2-noarch:desktop-4.0-amd64:desktop-4.0-noarch:desktop-4.1-amd64:desktop-4.1-noarch:graphics-2.0-amd64:graphics-2.0-noarch:graphics-3.0-amd64:graphics-3.0-noarch:graphics-3.1-amd64:graphics-3.1-noarch:graphics-3.2-amd64:graphics-3.2-noarch:graphics-4.0-amd64:graphics-4.0-noarch:graphics-4.1-amd64:graphics-4.1-noarch:multimedia-3.2-amd64:multimedia-3.2-noarch:multimedia-4.0-amd64:multimedia-4.0-noarch:multimedia-4.1-amd64:multimedia-4.1-noarch:printing-9.20170808ubuntu1-noarch:qt4-3.1-amd64:qt4-3.1-noarch:security-9.20170808ubuntu1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 18.04.4 LTS
Release: 18.04
Codename: bionic
:; ../src/ssconvert --version
ssconvert version '1.12.48'
datadir := '/usr/src/gnome/install/share/gnumeric/1.12.48'
libdir := '/usr/src/gnome/gnumeric'
:; git log
commit c33e82a4b4699a3a199b981447f35ed0a05deb8b
Date: Mon May 18 10:16:33 2020 +0000