Highcharts changing data granularity in combined charts

Question

I am using http://www.highcharts.com/demo/combo-dual-axes/sand-signika/

What I am trying to do is: to change the granularity of line chart. For example. I want to plot a weekly data points on line chart while sticking with monthly bar charts.

Can someone please suggest if this is doable or if anyone has tried that in past.

Answer 1

At the beginning I advice to use datetime xAxis. Distance between points, you can control by pointInterval