Building Multiple Axes in chart

Hi,

I need the support on the following.

I have build up a line chart with 3 KPI's for 4 region for a period of 12 months. I have been able to show the same through the line chart but problem I am facing is that the figures are so close to each other that the lines are over crossing each other and if I show data values it gets really difficult to determine any analysis out of it.

I would like to build seperate axes for each KPI (FA,RF and IR) within the chart so that the trend across 4 region (North,south,east, west) get easily visible seperately. I have attached the sample built file for your reference.

Look forward to your assistance..

Regards