New version of RGraph: 6.02

A new version of RGraph has been released - version 6.02. A little earlier than I was planning but Googles update to v4 of the Sheets API has forced my hand.

The Sheets connector wasn't working any longer so I had to update it (all three copies!) and there's also a few other minor things that you can read about on the changelog page:

https://www.rgraph.net/changelog.html

You can download RGraph as usual from the download page:

https://www.rgraph.net/download.html#stable