Very fun article. Not so much a cheat-sheet, as it is giant; but a fun presentation. Would be great to see a callout on when certain structures are likely to

Very fun article. Not so much a cheat-sheet, as it is giant; but a fun presentation. Would be great to see a callout on when certain structures are likely to be used. This is done at a high level in sections, and I think you could have special callouts in each specific structure. Also, for the linked list visualization, I am fond of visualizations that show the same list of data between an array and a linked list but without using arrows linking boxes. Show an indexed table, such that the linked list has to have an extra column for the "next" index it references.