The changelog

This is the page to check for details on what has changed. The changes may or may not be relevant to you.

Current release: Late October 2021 (v6.04)

Previously, the canvas tooltips used a fade-in effect when they were shown whilst the SVG tooltips used a slide effect. Due to how the event-handling was done it was not straightforward to change the canvas charts over to a slide effect.
This has now been done, however, so the canvas charts now have three options for the tooltipsEffect property: slide (the new default value) fade and none The 3D chart on the front page of this website has been switched from SVG to canvas and illustrates the new effect.

There are notifications and advisories regarding backwards compatibility that you can read here: https://www.rgraph.net/canvas/compatibility.html

Older release notes though are not available.