If anybody knows - please will you give me a detailed description of how to install this and how to activate/run it. Thanks.
Also I am very confused about prerequisites: for example I read elsewhere here that I need to install the prerequisite GraphViz. So is this to be installed somehow from within Gramps? Or should I go to the command line in a terminal and type ‘sudo apt install GraphViz’? Is GraphViz part of Gramps or is it independent? BTW I’m pretty sure it might be ‘sudo apt install graphviz’ non-capitalised. Are all prerequisites always to be installed as part of the OS rather than within Gramps?
As a beginner in Gramps I find it especially difficult on this forum if I read ‘you need to use x’ or ‘you need to install x’ without a precise explanation of how / which menu it is in / how to make its icon display etc!