This project is featured in chapter 2 of Coding and the Arts.
Exemplar Project
This exemplar uses the mouseX and mouseY variables to control the size of circles in a grid. Sweep your mouse over the circles to see them change.
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Big Data as Input
You can extend this project into the realm of computing with data by using data as an input instead of traditional input devices. The example below grabs food nutrition data and maps it onto cartoony facial features. You can read more about this approach in my CSTA Nifty presentation from the 2020 conference.
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