Category Line X and X,Y Combination Chart

Dear All,

Enclosed please find a combination chart.

I want to use the Category X Line chart as labels, which is working.

The X category Line chart and X,Y chart should be identical and thus appear on 1 line, but they dont.

Can anyone please tell me how to 1) make the two charts be the same and 2) How to line up the Category labels as if they are the X axis values?

Thanks and regards JV