I decided to get rid of the Github repository that I had experimented with and to create a new one. The old one had a dump of all my SQL scripts but without any documentation. But, I have updated my Python graphing scripts a bit at a time and have had some recent value from these scripts in my Oracle database tuning work. So, I created a Github repository called PythonDBAGraphs. I think it will be more valuable to have a repository that is more focused and is being actively updated and documented.
It is still very simple but I have gotten real value from the two graphs that are included.
Bobby
