I wonder if you want to display a graph with the background color as the attached picture possible?

https://drive.google.com/open?id=0Bz0a1yycl8uUck53cEZGUFNidkE
Thanks you.
Sorry my enghlish is not good.
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This reply was modified 8 years, 1 month ago by
quocnamvnn.vnn. Reason: add link