TeX Live: Graphics, pictures, diagrams

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