# Data manipulations with P1D from java.awt import Color from java.awt import Font from java.util import Random from jhplot import * from math import sqrt; c1 = HPlot("Canvas",600,400,0.1, 1, 2) c1.visible(1) p1= P1D("test 1") p2= P1D("test 2") p3= P1D("test 3") p4= P1D("test 4") c1.gTitle("Example of symbols", Color.blue) #put title c1.viewHisto(0) # make sure starts from 0 p1.add(10,10,5,5) c1.draw(p1)# jHepWork @S.Chekanov