I have been using HighStock to create a chart with certain range selector. Now my problem is that when I click on certain range selector button, I need to show the min, max value of the respective series within the specific time range in the legend of the graph. for example, if i select 2 years button in range selector it show the graph within the range of 2 year, n now we need the min, max value of each series with in selected 2years range in the legend.
The main problem is that, on changing the range event legendFormatter is not called and i am unable to update the legend. Can i get some help in this??
Thanks.