First of all, thank you for this incredible tool, it has helped me optimized my love2d framework enormously. When switching to the memory graph type, adjacent boxes draw on top of each other so you can't tell them apart. Demonstration: 
This issue appears to be discussing a feature request or bug report related to the repository. Based on the content, it seems to be resolved. The issue was opened by thatcosmonaut and has received 1 comments.