Do you use the Assessment of Basic Language and Learning Skills (ABLLS)?
Here is data collection tool that will allow you to enter your student's score and have the graph/visual representation automatically generated! No more copying & pasting color cells or worrying about deleting the data from the last test session. Simply enter the score for each skill in the "data" tab and see the grid generate itself on the "grid" tab! Please feel free to email me with any questions.