Version 3.1.0

About

This mostly includes bug fixes, but with a few notable differences. The biggest change is bumping MPAndroidChart's minSdkVersion to 14. If you have a lower version, you should stop supporting it and go up to 14 as well.

Please see the current distribution usages, as less than 1% of Android devices are running versions 15 and lower now.

Breaking Changes

• minSdkVersion has been bumped to 14, read the above.
• Easing class has been simplified, old methods of getting easing functions are DEPRECATED (35c9fc9)
• Chart.saveToGallery(name, quality) now saves as a PNG instead of JPG (d67ea48)

Additions

• Upgraded project to androidX, maven upgraded to 2.1, gradle upgraded to 4.6, android gradle to 3.2.1, android build tools to 28.0.3
• Example project has been refreshed (d67ea48, 5030b36)
• Grid lines can be drawn behind or infront of data (c97b8d5)
• Can use pie slice color for value line color (1e6e58d)
• BarChart supports gradient colored bars (e4ba3cd)

Fixes

• Zoom animations fixed (6c54f0b)
• Many rendering bugs fixed (43ae497, aee6058, 92c14db, 8943622)
• Copying data sets fixed (7abc9cd)