8.27.9 boxfrom

set boxfrom <value>

The boxfrom setting alters PyXPlot’s behaviour when plotting bar charts. It changes the horizontal line (vertical point; $y$-axis value) from which the boxes of bar charts appear to emanate. The default value is zero (i.e. boxes extend from the line of the $y$-axis). An example of its syntax would be:

set boxfrom 2

which would make the boxes of a barchart emanate vertically from the line $y=2$.