Visual multi line chart

Hi

I have to show different metrics for a supermarket

Each metric with a line chart during a time of 5 week 

Like this example of visual 

I want one visual because i have a lot of metrics and i want tu use the scroll bar and have a same back color 

is it possible ?

My last try was to create a measure for each metrics and to use it in the basic line chart, but it is not as pretty as i want:

Thanks

Nicolas