highcharts-rounded-corners-fixed-negative v1.0.0

Fixed highcharts rounded corners

This plugin is a fork from Highcharts' Rounded Corners Plugin, and it's main purpose is changing the behavior of column's corners when the value is negative, to reverse the top and bottom corners and make the column appear as if it was upside-down.

The contents of the plugin is located in the javascript file rounded-corners.js.

This plugin is published under the MIT license, and the license document is included in the repository.

Usage

The plugin adds four options to the column series object; borderRadiusTopLeft, borderRadiusTopRight, borderRadiusBottomLeft and borderRadiusBottomRight. If the options are given as numbers, they are interpreted as pixels. If given as percentage strings, they are percentages of the column width.