How do i plot three different data on a same chart

[Iqbal]

I am trying to plot data of three diferrent tablets on a single chart with
same axes to make the comprision easy.

Anyhelp in this regard please.

Thanks.

 

[Mel Arquiza]

Hi Iqbal,

I don't have any idea what type of chart you want to plot? Usually I used XY
plot to make single chart. Take note that chart background can be transparent
by changing the format of the chart.