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Processing sketch: http://redwood.colorado.edu/scho5922/idv/beerdata/web-export/index.html
What I want to do: When the brewery logo is moused over, it should colorize the points from that respective brewery. For example, Avery Brewing (rollover is near the top of the "A") should only display the beers/points that are white. Only Avery has a rollover at this time.
What I need help with: how to assign a parent/child relationship to breweries/beers so when a brewery logo is rolled over it only colorizes those respective beers.
I know the concept of what I need to do, I just don't have the processing experience to do so. Any help with the basic code formula would be greatly appreciated.