I am trying to display some fitness data for students in my class. I want to show the data on a number line. I have divided the number line into 50 parts and assigned each part with a field name. In the script I have calculated the position where an arrow should be placed for the "median" number and the name of the field where it should be placed. I don't know how to insert the text (an arrow symbol) into the field name on the number line. I was wondering how I could take the field contents from one table (the name of the field where the arrow should go) and use the contents as the field name of the other table that contains the range numbers (27 and 67); the median (45), and the 50 arrow position field names. Thanks for any ideas!