Remove Margin on both sides of excel chart

[dschev]

I have made a chart with multiple series and with a secondary axis. When I try to remove the margins on either side of the plot area by selecting "On tick marks" in the "Axis Options" area, only the left side of the graph removes the margin. Is there a way to get the margin on the right to go away?

 

[dschev]

Figured it out. Added a secondary horizontal axis and that got rid of the margins.