Pivot Chart not to show $0

Hi
I have pivot table/chart.

In the pivot chart is show all the $0 and make the chart bar very thin.

Can I not show the $0 and make the bar thicker?

In a, pivot chart, it show the date from 10Sep to 18Sep. We do not payment to this supplier and i do not want to should in the chart.

Same as the other supplier, I only want to show when I have payment.