Just wondering if anyone knows of free (or affordable) software that can be used for accurate and proportionate representation of data in Venn style formats. When I was writing my dissertation, I couldn't locate anything in the time that I had, so I used "hand crafted" infographics made in Excel using Esri Public 1.
As you can see, in order to get everything on the page I had to change the scale of some of the symbols. But apart from scale difference between grey and colour "human" symbols, I managed to represent all other aspects of my analyses accurately.
For future work, I would love to know if there is Venn diagram generating software available that I could use.
If you can help, please let me know.