This video, revised slightly from last year, discusses how to make archaeological tables and graphs more honest and effective, focussing on frequency distributions (bar graphs and histograms). It shows how to draw histograms manually, in spreadsheets, and in drawing software, and ends with some general recommendations about graphs based on the work of Edward Tufte.
Here's an online article that talks about how much graphs can be misleading:
getpocket.com/explore/item/3-...
#archaeology #thearchaeologistslaboratory #graphs #effectivegraphs