On Mon, 3 Sep 2018, Bert Gunter wrote:
1. Plot a random sample of the points (e.g. of rows of matrix/dataframe
containing "x" and "y" columns
2. See the hexbin package
3. Check out the graphics taskview on cran:
https://cran.r-project.org/web/views/Graphics.html
(though it may be somewhat dated by now)
4. Internet search: e.g. on "display scatterplots with thousands of
points"
typical hit:
https://stackoverflow.com/questions/7714677/scatterplot-with-too-many-points
5. Search/Post on stats.stackexchange.com instead.
Bert,
I did a web search without finding useful information. Probably not the
best search terms.
Will implement your suggestions.
Thanks,
Rich
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