Neil Toronto
989fcc4c22
Reworked how major and minor ticks are chosen; now isosurfaces3d always shows 3-5 surfaces, and all *-ticks parameters have the same default
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Contour and isosurface 'auto levels reorg
2D contours: z-min = z-max now makes empty plot instead of infinite loop
3D isosurfaces: d-min = d-max now makes empty plot instead of infinite loop
Fixed contracts and corner case on marching squares and cubes functions
Better selection box and point-label formatting
Increased timeout on extreme-bounds-tests.rkt
2011-11-24 21:59:16 -09:00
Neil Toronto
bddcd76f7f
Ensure snips handle rendering errors
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Fraction tick formatting more reasonable for non-ticks (e.g. selection bounds, eventually plot labels)
2011-11-24 21:59:16 -09:00
Neil Toronto
2f308a5323
Click and drag to zoom 2D plots
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Snip refactoring
2011-11-24 21:59:15 -09:00
Neil Toronto
a23808dd95
Use rational? instead of regular-real?, cut some cruft
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Make docs compile without warnings
2011-11-20 22:23:38 -08:00
Neil Toronto
8f914f653f
Better error message when plot can't determine sensible bounds
2011-11-14 22:36:27 -08:00
Neil Toronto
75f76986c3
Plots with intervals too small or too large for flonums (2D and 3D)
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Bounds fixpoint computation now uses only exact rationals
Speed improvements (3d-plot-area% now uses flonums internally as much as possible)
2011-11-14 22:01:07 -08:00
Neil Toronto
8b93de59c6
Abstracted render-thread into worker-thread (preparing for animated 2D plots)
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Endpoint-indifferent line styles (allows styles in finely chopped lines)
Adjacent polygons now gapless (faces drawn w/o antialiasing; jaggies mitigated by supersampling)
2011-11-10 12:59:43 -07:00
Neil Toronto
ee71e01c13
Changed bounds argument contracts to (or/c regular-real? #f)
2011-11-10 12:59:43 -07:00
Neil Toronto
6bed60452a
Began finalizing public interface to *d-plot-area% classes
2011-11-10 12:59:42 -07:00
Neil Toronto
dd471b4d73
Rename area.rkt -> plot-area.rkt
2011-11-10 12:59:42 -07:00
Neil Toronto
5a379b7236
Refactor *d-plot-area%; they are now containers for plot-device% instead of descendants of plot-area%
2011-11-10 12:59:42 -07:00
Neil Toronto
4ae9ecf28e
Subdivide nonlinearly transformed 3D shapes
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Detect possible nonconvergence in plot bounds fixpoint calculation
Collapse nearby 3D ticks
2011-11-10 12:59:42 -07:00
Neil Toronto
dab5caf67c
Expanded numbered colors to 128
2011-11-10 12:59:41 -07:00
Neil Toronto
e90ec4b69f
Added unstable/latent-contract
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Reorganized contracts
Started exposing customization API in plot/utils
Now dog-fooding customization API in earnest
2011-11-10 12:59:41 -07:00
Neil Toronto
6b39863f1c
Source reorg
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Added non-rendering plot elements
Optimizations
2011-11-10 12:59:41 -07:00
Neil Toronto
ae64e8683a
Parameter groups
2011-11-10 12:59:41 -07:00
Neil Toronto
afadbbf0d1
Parameter lists
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Some tick changes
Allow #f in renderer fields
2011-11-10 12:59:41 -07:00
Neil Toronto
27538e1214
Better save/restore of parameters in plot-pict and plot3d-pict
2011-11-10 12:59:41 -07:00
Neil Toronto
4ca0729a2f
Combined renderer structs and fixpoint bounds determination
2011-11-10 12:59:41 -07:00
Neil Toronto
f593d468f7
Finished first draft of tick/axis overhaul
2011-11-10 12:59:41 -07:00
Neil Toronto
7270c27141
Fixed x/y mixup in 'axes'
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Removed 'plot-tick-skip' parameter
Merge into 5.2
2011-10-14 22:06:15 -06:00
Neil Toronto
522ba14b9f
Rename plot3d-animating? -> plot->animating?
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Combine plot-ps-interactive? and plot-pdf-interactive? into plot-ps/pdf-interactive?
Rename plot3d-ambient-light-value -> plot3d-ambient-light
Fix off-by-one 2D plot area clipping
Add warning to docs about 'fit' disappearing
Stop providing 'fit', 'derivative', 'gradient' and 'make-vec' from the 'plot' module
Merge into 5.2
2011-10-13 16:16:02 -06:00
Neil Toronto
a07af20658
Fixed >=/c contracts
2011-10-07 19:22:33 -06:00
Neil Toronto
50cf71466e
Reduced the number of plot-specific contracts
2011-10-07 18:05:54 -06:00
Neil Toronto
ce68c697fc
Added plot-background-alpha and plot-foreground-alpha
2011-10-06 11:26:13 -06:00
Neil Toronto
20987fc320
Added plot-pict and plot3d-pict for slideshow plots
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Added x, y, width, height arguments to plot/dc and plot3d/dc
2011-10-05 18:04:11 -06:00
Neil Toronto
c9ffe2830b
Changed uses of dynamic-require to uses of lazy-require
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Changed return contracts of 'plot', 'plot-snip', 'plot3d' and 'plot3d-snip' to (is-a?/c image-snip%)
2011-10-05 14:31:13 -06:00
Neil Toronto
d3b5e21cae
Added new plot library and old libfit (which plot still depends on)
2011-10-05 10:26:49 -06:00
