doc/info/figures/draw_logx_secondary.mac

   1 load("docdraw.mac");
   2 docdraw2d("figures/draw_logx_secondary",
   3         grid = true,
   4         key="x^2, linear scale",
   5         color=red,
   6         explicit(x^2,x,1,100),
   7         xaxis_secondary = true,
   8         xtics_secondary = true,
   9         logx_secondary = true,
  10         key = "x^2, logarithmic x scale",
  11         color = blue,
  12         explicit(x^2,x,1,100)
  13 )$