Highcharts - Keep Zero Centered on Y-Axis with Negative Values

Question

I have an area chart with negative values. Nothing insanely different from the example they give, but there\'s one twist: I\'d like to keep zero centered on the Y axis.

Answer 1

You can do this with the getExtremes and setExtremes methods

• http://api.highcharts.com/highcharts#Axis.getExtremes%28%29
• http://api.highcharts.com/highcharts#Axis.setExtremes%28%29

example:

http://jsfiddle.net/jlbriggs/j3NTM/1/

var ext = chart.yAxis[0].getExtremes();