ebdffc02f8
Remove deprecated support for wrapping data.
2012-12-18 20:36:32 -08:00
4e32681308
Use identity projection when null.
2012-12-18 20:21:22 -08:00
9356b3e45e
Revert "Remove backwards-compatibility for d3.xhr."
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This reverts commit c3635192d8
2012-12-18 17:36:43 -08:00
b632cf1902
Coerce to number for d3.quantile.
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This avoids string concatentation on fractional p-values.
2012-12-18 11:38:12 -08:00
89c3e75f90
Restore tighter threshold for CCW polygons.
2012-12-17 18:32:06 -08:00
5396d39965
Fix CCW polygon detection issue.
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The south pole rotation could result in line segments that go through
the poles. These are characterised by a 180° longitudinal difference.
These cases were not handled properly by the approximation algorithm,
but it now handles both north and south pole cases.
2012-12-18 01:00:58 +00:00
4dd25f7116
Drop redundant variable.
2012-12-18 00:52:30 +00:00
d33169e676
Increase threshold for ccw polygon detection.
2012-12-17 13:40:41 -08:00
3f265835d8
Explain wondrous mathematics.
2012-12-17 11:30:02 +00:00
42d456f928
Optimise d3.geo.clip area calculation.
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Only the area sign is needed to determine the polygon winding order, so
a fast approximation is sufficient.
U.S. counties benchmark: 84ms/op → 51ms/op.
2012-12-17 10:56:37 +00:00
90f09a7574
Fix a bug with d3_geo_resample lineStart.
2012-12-15 14:23:05 -08:00
ca2c943a39
Optimize d3_geo_compose slightly.
2012-12-15 13:25:36 -08:00
a76c08c80a
Move rotation modulus to radian conversion code.
2012-12-15 13:07:29 -08:00
9cc79b4aff
Delete unused code.
2012-12-15 13:02:08 -08:00
392ee52827
Oops, add generated file.
2012-12-15 13:01:53 -08:00
0c295a2f62
Minor optimizations to d3_geo_resample.
2012-12-15 12:59:55 -08:00
4782853182
Minor optimization to d3.geo.circle.
2012-12-15 12:48:22 -08:00
75be0ab272
Rename for clarity.
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d3_geo_cut is now d3_geo_clipAntimeridian.
d3_geo_circleClip is now d3_geo_clipCircle.
2012-12-15 12:42:00 -08:00
a2753ee7a1
Improve locale parsing in Linux.
2012-12-15 14:41:09 +00:00
c7be9688ef
Fallback for projections that don't stream.
2012-12-14 18:35:02 -08:00
8e8699bbd5
Fix speling.
2012-12-14 13:40:45 +00:00
1a7810bddd
Adjust threshold for distortion resampling.
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Includes test case.
2012-12-14 13:05:59 +00:00
32b0449333
Resample between first and last ring points.
2012-12-14 13:05:59 +00:00
01a7e187ea
Add test for pointRadius function type coercion.
2012-12-14 01:12:30 +00:00
c7d4fabb9d
Handle distortions near poles.
2012-12-13 16:05:59 -08:00
cf2e8545a6
Remove extraneous type coercion.
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Not needed since we already do it in the public API.
2012-12-13 19:20:47 +00:00
ee2e784e3f
Coerce d3.geo.path.pointRadius functions, too.
2012-12-13 19:11:38 +00:00
b085292ea8
Add type coercion for d3.geo.path.pointRadius.
2012-12-13 19:09:15 +00:00
623b594cf5
Minor d3.geo.centroid tweak.
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The previous version always reassigned .lineEnd in .lineStart anyway,
but this is slightly more efficient to only do so in .ringEnd.
2012-12-13 18:59:59 +00:00
ae86cce419
Move buffer to d3_geo_pathBuffer.
2012-12-13 09:50:37 -08:00
ec1c7cfe04
Fix for UglifyJS 2.x.
2012-12-13 09:34:02 -08:00
361cac2044
Update TODO.
2012-12-13 16:01:11 +00:00
c25939c9f5
Cache d3.geo.path listeners.
2012-12-13 15:59:45 +00:00
cd1ccd3fd7
Update UglifyJS.
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The package name has now changed back to "uglify-js" on NPM.
2012-12-13 15:36:25 +00:00
157dc9fd10
Optimise d3_geo_clip.
2012-12-13 14:53:46 +00:00
2ecf8f35f0
Update some TODOs.
2012-12-13 13:51:46 +00:00
e3b7823f74
Fixes for d3.geo[.path].centroid.
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Mixed geometries should now be supported correctly for both.
2012-12-13 13:34:52 +00:00
44425c1874
Update centroid tests to use undefined.
2012-12-13 13:10:44 +00:00
5e0c131f32
d3.geo.centroid: {Feature,Geometry}Collection.
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This computes the centroid of the geometries with the highest dimension.
2012-12-13 13:00:51 +00:00
3d84b49ae4
Better handling of ambiguous centroids.
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Rather than doing something like picking the last seen point, return
an undefined centroid if it is ambiguous.
Users can decide what to do, e.g. when picking an origin for a rotating
globe, using the last coordinate in a MultiPoint or LineString seems
reasonable in an ambiguous situation.
2012-12-13 12:48:52 +00:00
b87bcbc22a
Implement d3.geo.centroid via d3.geo.stream.
2012-12-13 12:22:41 +00:00
7697f2022d
Fix d3.geo.albersUsa.
2012-12-13 10:58:40 +00:00
b8ab3ad3ef
Benchmark U.S. counties.
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This is useful to see how fast we can process polygons that don't
intersect with the clip edge.
2012-12-13 10:57:38 +00:00
1c529da03e
Silence bogus test failures.
2012-12-12 21:22:54 -08:00
4a9a9cad0b
Fix for re-entrant area calculation.
2012-12-12 19:02:09 -08:00
3b11c2ca5b
Polygon area is consistent with holes.
2012-12-12 18:54:10 -08:00
d5bbc2ad8f
Fix Polygon clipping issue.
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The missing endpoint was causing issues with the algorithm.
2012-12-13 02:39:50 +00:00
37f64b74f2
Fix streaming polygon clipping.
2012-12-13 02:01:04 +00:00
604c57df60
Fixes for streaming area and centroid.
2012-12-12 17:15:05 -08:00
08b4357087
Don't emit closing points in rings.
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This breaks d3.geo.path area & centroid, and d3.geo.area. Fix incoming.
2012-12-12 16:54:58 -08:00
Mike Bostock
Jason Davies