TeX Live: Graphics, pictures, diagrams

 Including TikZ, pict, etc., but MetaPost and PStricks are separate.
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 This package includes the following CTAN packages:
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 aobs-tikz -- TikZ styles for creating overlaid pictures in beamer.
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 askmaps -- Typeset American style Karnaugh maps.
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 asyfig -- Commands for using Asymptote figures.
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 asypictureb -- User-friendly integration of Asymptote into LaTeX
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 autoarea -- Automatic computation of bounding boxes with PiCTeX.
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 bardiag -- LateX package for drawing bar diagrams.
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 bloques -- Generate control diagrams.
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 bodegraph -- Draw Bode, Nyquist and Black plots with gnuplot and TikZ.
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 bondgraph -- Create bond graph figures in LaTeX documents.
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 braids -- Draw braid diagrams with PGF/TikZ.
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 bxeepic -- Eepic facilities using pict2e.
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 cachepic -- Convert document fragments into graphics.
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 chemfig -- Draw molecules with easy syntax.
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 combinedgraphics -- Include graphic (EPS or PDF)/LaTeX combinations.
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 circuitikz -- Draw electrical networks with TikZ.
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 curve -- A class for making curriculum vitae.
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 curve2e -- Extensions for package pict2e.
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 curves -- Curves for LaTeX picture environment
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 dcpic -- Commutative diagrams in a LaTeX and TeX documents.
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 diagmac2 -- Diagram macros, using pict2e.
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 doc-pictex -- A summary list of PicTeX documentation.
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 dottex -- Use dot code in LaTeX.
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 dot2texi -- Create graphs within LaTeX using the dot2tex tool.
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 dratex -- General drawing macros.
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 drs -- Typeset Discourse Representation Structures (DRS).
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 duotenzor -- Drawing package for circuit and duotensor diagrams.
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 eepic -- Extensions to epic and the LaTeX drawing tools.
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 epspdf -- Converter for PostScript, EPS and PDF.
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 epspdfconversion -- On-the-fly conversion of EPS to PDF.
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 esk -- Package to encapsulate Sketch files in LaTeX sources.
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 fast-diagram -- Easy generation of FAST diagrams.
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 fig4latex -- Management of figures for large LaTeX documents.
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 flowchart -- Shapes for drawing flowcharts, using TikZ.
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 forest -- Drawing (linguistic) trees.
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 getmap -- Download OpenStreetMap maps for
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 gincltex -- Include TeX files as graphics (.tex support for
   \includegraphics).
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 gnuplottex -- Embed Gnuplot commands in LaTeX documents.
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 gradientframe -- Simple gradient frames around objects.
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 grafcet -- Draw Grafcet/SFC with TikZ.
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 graphviz -- Write graphviz (dot+neato) inline in LaTeX documents.
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 harveyballs -- Create Harvey Balls using TikZ.
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 here -- Emulation of obsolete package for "here" floats.
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 hf-tikz -- A simple way to highlight formulas and formula parts.
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 hobby -- An implementation of Hobby's algorithm for PGF/TikZ.
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 hvfloat -- Rotating caption and object of floats independently.
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 knitting -- Produce knitting charts, in Plain TeX or LaTeX.
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 knittingpattern -- Create knitting patterns.
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 lapdf -- PDF drawing directly in TeX documents.
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 lpic -- Put LaTeX material over included graphics.
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 makeshape -- Declare new PGF shapes.
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 mathspic -- A Perl filter program for use with PiCTeX.
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 miniplot -- A package for easy figure arrangement.
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 mkpic -- Perl interface to mfpic.
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 modiagram -- Drawing molecular orbital diagrams.
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 neuralnetwork -- Graph-drawing for neural networks.
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 numericplots -- Plot numeric data (including Matlab export) using PSTricks.
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 pb-diagram -- A commutative diagram package using LAMSTeX or Xy-pic fonts.
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 petri-nets -- A set TeX/LaTeX packages for drawing Petri nets.
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 pgf -- Create PostScript and PDF graphics in TeX.
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 pgf-blur -- PGF/TikZ package for "blurred" shadows.
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 pgf-soroban -- Create images of the soroban using TikZ/PGF.
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 pgf-umlcd -- Some LaTeX macros for UML Class Diagrams.
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 pgf-umlsd -- Draw UML Sequence Diagrams.
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 pgfgantt -- Draw Gantt charts with TikZ.
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 pgfkeyx -- Extended and more robust version of pgfkeys.
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 pgfmolbio -- Draw graphs typically found in molecular biology texts.
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 pgfopts -- LaTeX package options with pgfkeys.
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 pgfplots -- Create normal/logarithmic plots in two and three dimensions.
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 piano -- Typeset a basic 2-octave piano diagram.
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 picinpar -- Insert pictures into paragraphs.
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 pict2e -- New implementation of picture commands.
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 pictex -- Picture drawing macros for TeX and LaTeX.
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 pictex2 -- Adds relative coordinates and improves the \plot command.
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 pinlabel -- A TeX labelling package.
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 pmgraph -- "Poor man's" graphics.
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 productbox -- Typeset a three-dimensional product box.
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 pxpgfmark -- e-pTeX driver for PGF inter-picture connections.
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 randbild -- Marginal pictures.
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 randomwalk -- Random walks using TikZ.
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 reotex -- Draw Reo Channels and Circuits.
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 rviewport -- Relative Viewport for Graphics Inclusion.
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 sa-tikz -- TikZ library to draw switching architectures.
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 schemabloc -- Draw block diagrams, using Tikz.
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 setdeck -- Typeset cards for Set.
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 smartdiagram -- Generate diagrams from lists.
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 spath3 -- Manipulate "soft paths" in PGF.
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 swimgraf -- Graphical/textual representations of swimming performances
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 texdraw -- Graphical macros, using embedded PostScript.
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 tikz-3dplot -- Coordinate transformation styles for 3d plotting in TikZ.
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 tikz-bayesnet -- Draw Bayesian networks, graphical models and directed
   factor graphs.
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 tikz-cd -- Create commutative diagrams with TikZ
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 tikz-dependency -- A library for drawing dependency graphs.
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 tikz-inet -- Draw interaction nets with TikZ
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 tikz-opm -- Typeset OPM diagrams.
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 tikz-qtree -- Use existing qtree syntax for trees in TikZ.
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 tikz-timing -- Easy generation of timing diagrams as tikz pictures.
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 tikzinclude -- Import TikZ images from colletions.
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 tikzmark -- Use TikZ's method of remembering a position on a page.
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 tikzorbital -- Atomic and molecular orbitals using TiKZ.
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 tikzpagenodes -- A single TikZ node for the whole page.
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 tikzpfeile -- Draw arrows using PGF/TikZ.
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 tikzposter -- Create scientific posters using TikZ.
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 tikzscale -- Resize pictures while respecting text size.
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 tikzsymbols -- Some symbols created using TikZ.
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 timing-diagrams -- Draw timing diagrams.
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 tqft -- Drawing TQFT diagrams with TikZ/PGF.
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 tkz-base -- Tools for drawing with a cartesian coordinate system.
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 tkz-berge -- Macros for drawing graphs of graph theory.
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 tkz-doc -- Documentation macros for the TKZ series of packages.
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 tkz-euclide -- Tools for drawing Euclidean geometry.
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 tkz-fct -- Tools for drawing graphs of functions.
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 tkz-graph -- Draw graph-theory graphs.
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 tkz-kiviat -- Draw Kiviat graphs.
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 tkz-linknodes -- Link nodes in mathematical environments.
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 tkz-orm -- Create Object-Role Model (ORM) diagrams,
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 tkz-tab -- Tables of signs and variations using PGF/TikZ.
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 tsemlines -- Support for the ancient \emline macro.
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 tufte-latex -- Document classes inspired by the work of Edward Tufte.
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 venndiagram -- Creating Venn diagrams with TikZ.
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 xpicture -- Extensions of LaTeX picture drawing.
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 xypic -- Flexible diagramming macros.