2.7.1 is a bug fix release and also includes numerous documentation improvements

Documentation: http://www.chartjs.org/docs/2.7.1/

Enhancements

• #4793 Added beforeTooltipDraw and afterTooltipDraw to plugins. Thanks @JewelsJLF

Issues Fixed

• #4295 Fixed min and max in time scale
• #4762 Fixed regression in x-axis interaction mode
• #4774 Fixed chart responsiveness
• #4779 Fixed unit used for auto ticks in time scale
• #4781 Fixed handling of null style. Thanks @Rydori
• #4783 Fixed color settings for BeforeLabel and BeforeBody. Thanks @Rittyan
• #4795 Fixed handling of null labels
• #4878 Fixed rollup issue caused by early access of the extend and inherits helpers
• #4840 Fixed tooltip reset

Documentation

• #4736 Expand scale jsdocs
• #4765 Consistent formatting for cartesian options
• #4818 Update supported browser section of documentation
• #4819 Typo in code comments. Thanks @einfallstoll
• #4826 Clarification for using x/y coordinates with bar chart
• #4851 Improved rendering of tables describing options. Thanks @minusf

Development

• #4880 Address test flakiness

More details in the release PR: #4876