I have a dataset of 10K points. Each column has values [0-100]. I plot them in pairs using a scatter plot.
In each plot I get this curious cross hatching of the individual points. Is some sort of rendering issue? Has anyone else seen this?
This turned out to be a rendering issue. I was rendering using a raster format (PNG). When I used a vector format (SVG), the problem went away, i.e., there’s no weird rhythmic cross hatching in the plot.
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