def jfigtest():
from jfig.utils import Array # several array utilities
from jfig.utils import MHG # the plot functions
m = MHG() # initalize the plot library,
# reference via variab
N = 200
x = Array.linspace(0,10,N) # 200 values (0.0 .. 10.0)
y = Array.cos(x) # vector with cos(x)
z = Array.random(N) # 200 random values, range [0,1]
z = Array.add( z, -0.3 ) # shift to range [-0.3, 0.7]
m.figure(); # new plot window
m.gca().autoscaleTight( x, y ) # default scaling
m.plot( x, y, '-b' ) # solid-blue-line plot
m.plot( x, z, '.r' ) # red-dot markers
m.xlabel( 'x' ) # x-axis label
m.ylabel( 'sin(x), random data' ) # y-axis label
m.plotCartesianAxes() # axes
m.plotGrid() # grid
m.doZoomFit()
from java.io import File
m.save( File( 'plot1.fig' )) # save figure
