To produce a line with this pattern -.-..-... , enter the following values:
DashManyDots=0 2 0.04 -0.04 0.01 -0.04 0.04 -0.04 0.01 -0.02 0.01 -0.04 0.04 -0.04 0.01 -0.02 0.01 -0.02 0.01 -0.04