Routines for plotting data output from Clawpack package

  Basic Clawpack plotting routines and options.

       plotclaw1              - plot 1d results
       plotclaw2              - plot 2d results
       plotclaw3              - plot 3d results
       setplot1               - script for setting parameters for 1d plots
       setplot2               - script for setting parameters for 2d plots
       setplot3               - script for setting parameters for 3d plots
       setplot                - help on using SETPLOT<N>
       readamrdata            - reads output files produced by Clawpack.
       plotframe1ez           - functional form of plotframe1.
       setplotstyle           - sets symbols and colors for line/scatter plots
       queryframe             - querys user for next frame information
       getlegendinfo          - returns legend information on line plots.
       printgif               - prints a gif file from current figure
       printjpg               - prints a jpg file from current figure

  Data analysis routines
       pressure               - returns pressure given input data
       xvelocity              - returns x velocity
       yvelocity              - returns y velocity
       zvelocity              - returns z velocity
       mach                   - return mach number.

  General graph properties for 2d and 3d plots.

       showcontourlines       - shows contour lines
       hidecontourlines       - hides contour lines
       showgridlines          - shows computational grid
       hidegridlines          - hides computational grid
       showpatchborders       - shows patch borders
       hidepatchborders       - hides patch borders
       showmesh               - shows a coarsened mesh on specified levels
       hidemesh               - hides a coarsened mesh on specified levels
       mappedgrid             - information on how to plot using mapped grids.
       setcolors              - gives user control over how colors are set
       setopengl              - Sets OpenGL renderer
       showslices             - shows slices/manifold
       hideslices             - hides slices/manifold
       setslicecolor          - sets color of slice/manifold
       setslicealpha          - set transparency value of slice/manifold
       yrbcolormap            - yellow/red/blue colormap
       redwhite               - red/white colormap
       rybcolormap            - red/yellow/blue colormap
       getblocknumber         - get block number for plotting results of
                                multi-block calculations.
       showlevels             - shows specified levels
       hidelevels             - hides specified levels
       setgridlinecolor       - sets color of grid lines
       setcontourlinecolor    - sets color of contour lines
       setpatchbordercolor    - sets color of patch borders.
       drawcontourlines       - draws contour lines on slices.
       chombo                 - help for graphing using Chombo hdf5 output.

  2d specific graphics routines

       manifold               - information on how to plot a manifold.
       projectcontours        - projects contour lines to user-specified plane.

  3d specific graphics routines

       sliceloop              - loop over slices on 3d plots.
       surfloop               - loop over isosurfaces
       setviews               - sets pre-defined viewing angles
       showcubes              - shows 3d amr patch cube borders
       hidecubes              - hides 3d amr patch cube borders
       showsurfs              - shows isosurfaces created with ISOSURFVALUES
       hidesurfs              - hides isosurfaces created with ISOSURFVALUES
       showsurflevels         - show isosurfaces at specified AMR levels
       hidesurflevels         - hide isosurfaces at specified AMR levels
       reducesurf             - reduces number of faces on isosurface.
       showsurfmesh           - shows isosurface mesh
       hidesurfmesh           - hides isosurface mesh
       setsurfalpha           - sets isosurface transparency value
       setsurfcolor           - sets isosurface color

  Type 'help' on any one of the individual topics above for more help.