Showing 3D surfaces for DMelt 1.5 logo
Code: "dmelt15_front_logo.py". Programming language: Python
DMelt Version 1.4. Last modified: 05/18/2016. License: Pro
https://datamelt.org/code/cache/dmelt15_front_logo_7199.py
To run this script using the DMelt IDE,
copy the above URL link to the menu [File]→[Read script from URL] of the DMelt IDE.
# Script to create a logo for DMelt 1.5
from jhplot import *
from java.awt import Color
from java.util import Random
c1=HPlotXYZ("DMelt logo",600,600)
c1.setGTitle("3D histogram and a function")
c1.visible(1)
c1.setScale(0.9)
hh=H2D("Histogram",20,-2,2,20,-2,2)
rand = Random()
for i in range(20000):
hh.fill(rand.nextGaussian(),rand.nextGaussian())
f=F2D("-20*(x*x+y*y)+200",-2,2,-2,2)
c1.setColorSolid(0)
# c1.addAsBars(hh)
c1.setContourColor3D()
c1.setTickDecimalAll(1)
c1.addAsSurface(hh)
c1.add(f,20,20,-2,2,-2,2)
c1.setNameX("")
c1.setNameY("")
c1.setNameZ("")
c1.setAxesLabel(0,0)
c1.setAxesLabel(1,0)
c1.getChart().getAxeLayout().setXTickLabelDisplayed(False)
c1.getChart().getAxeLayout().setYTickLabelDisplayed(False)
c1.getChart().getAxeLayout().setZTickLabelDisplayed(False)
c1.getChart().getAxeLayout().setFaceDisplayed(False)
c1.update()
You see the box below because you did not login.