How to replace negative values in y-axis with some specific positive value.

[chander]

In the attached file i want to replace negative values (-20) with positive value say 0(zero). Can you please tell me how to do it.

[Moonmi Sonowal]

Hi,

 

Could you please have a look at the fiddle: http://jsfiddle.net/moonmi/56h8yepe/

 

You can set the color for the particular data value which has negative value.

 

Hope this helps.