Did you run out of graph paper and you have a homework assignment that you need to do tonight.  Here is a great solution for you, graph paper online that you can print out and use.  Here is a link to the graph paper so that you can get started with your work.

http://incompetech.com/graphpaper/

https://www.worksheetworks.com/pdf/_3r/ox9w/WorksheetWorks_IsometricDotPaper_1.pdf