 correlation meter Dir 5.x (Aug 1995) is just a simple on-screen control to illustrate the differences between positive and negatively correlated data. Originally created to be called from a HyperCard program Research Methods in Social and Naturally Sciences, later converted to a web version, it was also used as a demonstration tool by psychology teachers. This might have been my first Director movie I ran through Shockwave while beta testing in the fall of 1995. See it also in action with java
Lingo Snippet : handler for a contrained slider.
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