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Reference Guide
 
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Graphics tutorials

Various examples showing the basic ROOT graphics.

Files

file  analyze.C
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This macro produces the flowchart of TFormula::Analyze.
 
file  anim.C
 Macro illustrating how to animate a picture using a Timer.
 
file  archi.C
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This macro displays the ROOT architecture.
 
file  arrows.C
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Draw arrows.
 
file  AtlasExample.C
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Show how ATLAS Style looks like.
 
file  basic3d.C
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Show 3-D polylines and markers.
 
file  canvas.C
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Example of primitives in a canvas.
 
file  canvas2.C
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Example of canvas partitioning.
 
file  compile.C
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This macro produces the flowchart of TFormula::Compile
 
file  crown.C
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Draw crowns.
 
file  diamond.C
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Draw a diamond.
 
file  earth.C
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This tutorial illustrates the special contour options.
 
file  ellipse.C
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Draw ellipses.
 
file  eval.C
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This macro produces the flowchart of TFormula::Eval.
 
file  event.C
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Illustrate some basic primitives.
 
file  feynman.C
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Draw Feynman diagrams.
 
file  first.C
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Show some basic primitives.
 
file  formula1.C
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Display interpreted functions.
 
file  framework.C
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An example with basic graphics illustrating the Object Oriented User Interface of ROOT.
 
file  gaxis.C
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Simple example illustrating how to draw TGaxis objects in various formats.
 
file  gaxis2.C
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Example illustrating how to draw TGaxis with labels defined by a function.
 
file  gaxis3.C
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Example illustrating how to modify individual labels of a TGaxis.
 
file  graph_edit_playback.C
 This macro plays a recorded ROOT session showing how to perform various interactive graphical editing operations.
 
file  gtime.C
 Example of a graph of data moving in time.
 
file  latex.C
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This macro draws 5 Latex-style formula in a canvas and prints the canvas as a Postscript file.
 
file  latex2.C
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This macro draws 4 Latex-style formula in a canvas and prints the canvas as a Postscript file.
 
file  latex3.C
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Example illustrating a TPaveText with Latex inside.
 
file  latex4.C
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Draw the Greek letters as a table and save the result as GIF, PS, PDF and SVG files.
 
file  latex5.C
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This draws the Mathematical Symbols letters as a table and save the result as GIF, PS, PDF and SVG files.
 
file  mandelbrot.C
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Using TExec to handle keyboard events and TComplex to draw the Mandelbrot set.
 
file  markerwarning.C
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This script illustrates the danger of using asymmetric symbols.
 
file  mass_spectrum.C
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This macro makes use of some basic graphics primitives such as line, arrow and text.
 
file  palettes.C
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This macro draws all the high definition palettes available in ROOT.
 
file  pavetext.C
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Draw a pave text.
 
file  perceptualcolormap.C
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A “Perceptual” colormap explicitly identifies a fixed value in the data
 
file  piechart.C
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Pie chart example.
 
file  polytest1.C
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This macro is testing the "compacting" algorithm in TPadPainter.
 
file  polytest2.C
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This macro is testing the "compacting" algorithm in TPadPainter.
 
file  pstable.C
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Display all possible types of ROOT/Postscript characters.
 
file  psview.C
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An example how to display PS, EPS, PDF files in canvas.
 
file  quarks.C
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Example illustrating divided pads and Latex.
 
file  schroedinger_hydrogen.C
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Plot the Amplitude of a Hydrogen Atom.
 
file  tmathtext.C
 This macro draws various formula in a canvas.
 
file  tmathtext2.C
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This macro draw all possible symbols provided by TMathtext.
 
file  tornado.C
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Show 3-d polymarker.
 
file  transparency.C
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This macro demonstrates the use of color transparency.
 
file  triangles.C
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Generate small triangles randomly in the canvas.