The changelog

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

• Current release: April 2021 (v6.00)
• Backwards compatibility notes
• Past release notes

Current release: April 2021 (v6.00)

• The RGraph source code is now available via GitHub so you can now browse the source code and, if the desire strikes you, fork it!
• The trendline option has been added to the SVG Scatter chart. See the SVG Scatter chart documentation page for the applicable options. As a result of this addition the outofbounds option default value has been changed from false to true.
• The RGraph blog has been separated out into different pages for each year instead of being one huge page.
• From this major release features from JavaScript ES6 will start being used. This means that older browsers will no longer be supported. You can read the installation documentation for details on what browsers are now supported. If you want the last 5.xx release you can get that from the download page.
• Improvements have been made to the handling of Y axis tickmarks on SVG charts. This means that you may notice that one or two tickmarks may disappear when you upgrade. Making the charts look better I hope you'll agree.
• The SVG Activity meter has been added. This is just like the canvas based version of it and supports a number of useful API methods and the grow effect. It also supports interactive adjusting and can be configured with two quite different appearances along with tooltips and supports having multiple data points on the chart. Read the Activity meter API documentation page for more information.
• The SVG Segmented donut has been added. This is just like the canvas based version of it and supports the grow and roundRobin effects, interactive adjusting and has a number of useful API methods. Read the Segmented donut API documentation page for more information.
• The SVG Horseshoe meter has been added. This is just like the canvas based version of it and supports the grow effect, interactive adjusting and has a number of useful API methods. Read the Horseshoe meter API documentation page for more information.
• Formatted labels have been added to both canvas and SVG charts. They're similar to formatted tooltips albeit with fewer options (because they're not HTML). You can read about them on the formatted labels documentation page. Note that even though this page is in the canvas section of the website it's still applicable to SVG charts.
• The SVG Rose chart property amargin has been renamed to marginInner. You don't need to immediately change your code though as there's backwards-compatibility code that accounts for this change.

Backwards compatibility notes

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

Past release notes

• Release notes for 2021
• Release notes for 2020
• Release notes for 2019
• Release notes for 2018
• Release notes for 2017

Older release notes though are not available.