[Gretl-devel] changing the scale of plots

There's something experimental in current CVS and snapshots. In a gretl plot window, you can enlarge or shrink the plot by pressing the "+" and "-" keys respectively (on the regular keyboard, not the number pad at present). For this to work you need gnuplot with the pngcairo driver (present in the Windows and Mac packages, and also should be present on modern Linux). Right now there are 4 fixed scales: 0.8, 1.0, 1.1 and 1.2 (with 1.0 the default). If this works in a reasonably wide range of circumstances we can think about enhancing it, and giving a choice of the default scale for plots. Allin