hexbin equivalent for hexagonal binning in Igor?
sjr51
Does anyone know an implementation of hexagonal binning and display in Igor? In R there is the hexbin package which can be used to display density of points on a hexagonal grid. I'm wondering if someone has already written something that would work in Igor.
https://www.r-graph-gallery.com/100-high-density-scatterplot-with-binni…
As a follow up question, the hexagon marker for graphs is "point up" and it would be nice to have a "flat edge up" version of this marker. Is it possible to specify a new marker for graphs in Igor? I guess the alternative is to plot point up hexagons X vs Y and annotate the graph so it can be rotated through 90° afterwards if flat edge up hexagons are needed.
Check out:
HTH,
Kurt
January 31, 2018 at 12:33 am - Permalink
January 31, 2018 at 04:01 am - Permalink
https://www.redblobgames.com/grids/hexagons/#pixel-to-hex
January 31, 2018 at 10:09 am - Permalink
https://www.redblobgames.com/grids/hexagons/#pixel-to-hex[/quote]
Yes, very useful. Thanks!
January 31, 2018 at 11:26 pm - Permalink