Highchart colors keep changing

[Arslan Nawaz]

Hi all,

I am using highcharts and the colors keeps changing when i refresh the chart with different data.

It chooses the colors from the which i have provided but it keeps choosing dynamically. 

The default behavior of highcharts is to select the first color for first series all the time if there is second series then it should select second color from theme.

Here is the fiddle with just highcharts: http://jsfiddle.net/sffnk2k1/
Here is the fiddle with highcharts and ng-highcharts: http://jsfiddle.net/Lurau4s7/

Many thanks in advance.