Greetings, i've been trying to edit heatmap data from the R environment in adobe illustrator. The quality of the heatmap looks great coming out of R, but when I open it up in illustrator it looks dim. Changing the stroke from 1 to 0 helps. However, when I insert these files into powerpoint, they still look dim, not nearly as sharp as they coming straight from R. I'm new to illustrator, any comments/suggestions would help. Thanks!
FlowingData Forums » Data Visualization
editing heatmaps from R in illustrator
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Could be PDF rendering differently across software. Did you try saving the PDF as an image file in Illustrator?
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coming out of illustrator, try saving the heatmap in a jpeg format using file->export
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