examples/axis/manualticks.py

   1 # Ticks can be set manually in combination with automatically created
   2 # ticks. Note that the rating takes into account the manual ticks as
   3 # well.
   4
   5 import math
   6 from pyx import *
   7 from pyx.graph import axis
   8
   9 p = path.curve(0, 0, 3, 0, 1, 4, 4, 4)
  10
  11 myticks = [axis.tick.tick(math.pi, label="\pi", labelattrs=[text.mathmode]),
  12            axis.tick.tick(2*math.pi, label="2\pi", labelattrs=[text.mathmode])]
  13
  14 c = canvas.canvas()
  15 c.insert(axis.pathaxis(p, axis.linear(min=0, max=10)))
  16 c.insert(axis.pathaxis(p.transformed(trafo.translate(4, 0)),
  17                        axis.linear(min=0, max=10, manualticks=myticks)))
  18 c.writeEPSfile("manualticks")
  19 c.writePDFfile("manualticks")