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06 April 2024, 01:16:11 UTC
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Revision Author Date Message Commit Date
59c32fc Mike Bostock 23 February 2011, 17:09:43 UTC Fix subgroup sorting in chord layout. 23 February 2011, 17:09:43 UTC
6d8a51b Michael Bostock 19 February 2011, 20:41:21 UTC Merge branch 'array_slice' of https://github.com/jasondavies/d3 into jasondavies-array_slice Conflicts: src/core/call.js 19 February 2011, 20:41:21 UTC
d563b53 Michael Bostock 18 February 2011, 23:10:17 UTC Remove slice(arguments). 18 February 2011, 23:10:17 UTC
e6bfd66 Jason Davies 18 February 2011, 19:50:26 UTC Split `d3_array` into `d3_arrayNodes` and `d3_arrayArguments`. 18 February 2011, 19:50:26 UTC
fe5fdb3 Jason Davies 18 February 2011, 18:40:35 UTC Fix `d3_array` for older/more esoteric browsers. This code is adapted from `makeArray` in Sizzle.js. 18 February 2011, 18:40:35 UTC
8da80dc Michael Bostock 17 February 2011, 19:56:13 UTC Support for Sizzle. D3 now supports Sizzle, preferring Sizzle to the native Selectors API if Sizzle is available. Sizzle internally uses the native Selectors API and thus this should have minimal performance implications; also, it allows you to use Sizzle proprietary extensions such as ":first". This commit also restricts the definition of the enter selection so that only append and insert operations are defined. The other operations were generally unsupported anyway, and it cleans up the code to have separate implementations for insert and append. (I might enable additional operations in the future, such as `filter`, `sort` and `each`, but this seems like a reasonable first pass.) 17 February 2011, 19:56:13 UTC
c31590e Michael Bostock 16 February 2011, 17:53:48 UTC Add support for namespaced listeners. You can now also remove listeners by specifying a null listener. 16 February 2011, 17:53:48 UTC
67f122b Jason Davies 16 February 2011, 13:26:54 UTC Fix scroll events for Firefox 16 February 2011, 13:26:54 UTC
77a061f Michael Bostock 14 February 2011, 07:20:10 UTC Add d3.svg.symbol. The `symbol` class can be used to generate dot symbols for scatterplots. This commit also fixes a couple bugs with negative-domain log and pow scales, as well as tick generation. 14 February 2011, 07:20:10 UTC
0e1c1fa Mike Bostock 12 February 2011, 03:42:52 UTC Add d3.geo.bounds. This method can be used for computing the bounding box of arbitrary GeoJSON objects. This commit also fixes a bug in d3.geo.path, such that it will accept any GeoJSON object, rather than requiring GeoJSON feature objects. 12 February 2011, 03:42:52 UTC
c34cd15 Mike Bostock 12 February 2011, 01:35:21 UTC Add color-by-area with zoom example. This uses d3.geo.path to compute the projected area (in square pixels) of each county in the choropleth. It also usees d3.behavior.zoom to add geometric pan and zoom. 12 February 2011, 01:35:21 UTC
12eb5c1 Michael Bostock 11 February 2011, 21:44:56 UTC Add geometric zooming example. 11 February 2011, 21:44:56 UTC
d215ace Michael Bostock 11 February 2011, 21:00:41 UTC Add d3.behavior module. Includes, as the first behavior, a pan & zoom behavior. The canvas can be panned by dragging the mouse, and zoomed using the mousewheel (or by double-click). By listening to redraw events, users can decide whether to implement geometric zooming (such as by setting the "transform" attribute on an `svg:g` element) or semantic zooming (by changing the domain of a scale object and repositioning elements). This commit also includes two bug fixes. The `d3.format` class now properly groups thousands of negative numbers, and supports the sign specifier. The unicode minus symbol \u2212 is used for negative values. The `d3.scale.pow` class now properly handles negative numbers, as well. 11 February 2011, 21:00:41 UTC
b423122 Michael Bostock 08 February 2011, 23:59:03 UTC Fix two bugs in transitions. First, always coerce the tween target value (the value of the style or attribute at the end of the transition) to a string. This guarantees that the correct interpolator is chosen, and avoids a null dereference. Second, default color channels to zero rather than undefined, so as to avoid NaN channel values if there is an error parsing the color. This can occur, say, if the background color of a div is unset and defaults to "rgba(0, 0, 0, 0)". 08 February 2011, 23:59:03 UTC
e4935b1 Michael Bostock 07 February 2011, 17:56:05 UTC Add brushing & linking to splom. 07 February 2011, 17:56:05 UTC
99c31e1 Michael Bostock 02 February 2011, 20:59:10 UTC Don't include empty arrays in d3.split. 02 February 2011, 20:59:10 UTC
ea5ebb1 Michael Bostock 02 February 2011, 20:10:39 UTC Don't use the null context. Instead, use the group data array as the context when evaluating the join key function on the new data. 02 February 2011, 20:10:39 UTC
8186c4b Michael Bostock 01 February 2011, 05:32:38 UTC Restructure chord example. 01 February 2011, 05:59:49 UTC
f8ae20d Michael Bostock 31 January 2011, 19:00:35 UTC Simplify data join. Add insert & empty. The data join is now specified as a single function of data, as with all other properties. This allows the key to be computed on the previously-bound data, rather than requiring the key to be serialized into the DOM (say, as an attribute). In the case that there is no previously-bound data, it is still possible to access the associated node as the `this` context. The `enter` operator no longer performs an append. For symmetry with the `exit` operator, you must call `append` after obtaining the entering selection. This requires a tiny bit more code, but should make the code more clear. Also, it provides an opportunity to use a different instantiation operator, such as the new `insert` operator. This takes a second argument, which is a selector for the insert-before reference element. For example, the selector ":first-child" will prepend nodes. The `empty` operator allows you to query whether a selection is empty (i.e., contains zero matching nodes). 31 January 2011, 19:00:35 UTC
44e67e2 Michael Bostock 31 January 2011, 05:48:15 UTC Restructure calendar example. 31 January 2011, 06:01:15 UTC
1de75bc Michael Bostock 29 January 2011, 00:26:09 UTC Fix Firefox bug with style transitions. You can't set the priority to be undefined; it has to be null. (Even though null == undefined in JavaScript, but let's not be picky!) 29 January 2011, 00:26:09 UTC
811aa10 Michael Bostock 28 January 2011, 20:09:20 UTC Scale interpolators & range rounding. You can now override the scale interpolator by calling the `interpolate` method. One particularly useful interpolator is the new `d3.interpolateRound`, which is like `interpolateNumber`, except that it returns integers. This makes it easier to produce a scale that outputs exact pixel values, and avoid antialiasing artifacts. For convenience, the quantitative scales have a `rangeRound` method which sets the range and the interpolator at the same time. Similarly, a `rangeRoundBands` has been added to the ordinal scale. 28 January 2011, 21:14:43 UTC
8036608 Jason Davies 27 January 2011, 23:13:56 UTC Use `d3.event` to reference current event. 27 January 2011, 23:13:56 UTC
bf4c410 Jason Davies 27 January 2011, 22:58:29 UTC Fix for lack of global `event` e.g. in FF 3.6. 27 January 2011, 22:58:29 UTC
5748994 Michael Bostock 25 January 2011, 19:31:54 UTC Add d3.scale.quantize. A quantize scale is much like a linear scale, but it returns a discrete value from a set range (similar to quantile and ordinal scales). 25 January 2011, 19:31:54 UTC
41c91fd Michael Bostock 21 January 2011, 19:59:14 UTC Merge branch 'force' 21 January 2011, 19:59:14 UTC
1a6163c Michael Bostock 17 January 2011, 22:55:50 UTC Add d3.geom.quadtree. 21 January 2011, 19:59:05 UTC
ce07649 Michael Bostock 20 January 2011, 18:40:14 UTC Move properties.id to id. 20 January 2011, 18:40:14 UTC
9ae67c7 Michael Bostock 20 January 2011, 18:25:03 UTC Add ISO-3166 country codes. 20 January 2011, 18:25:03 UTC
ca2e207 Michael Bostock 17 January 2011, 22:16:53 UTC Fix initial opacity. 17 January 2011, 22:16:53 UTC
c678ecb Michael Bostock 17 January 2011, 20:34:02 UTC Remove cruft. 17 January 2011, 20:34:02 UTC
870bc20 Michael Bostock 17 January 2011, 20:32:19 UTC Remove cruft. 17 January 2011, 20:32:19 UTC
6530773 Michael Bostock 17 January 2011, 20:27:29 UTC Add d3.layout.stack, d3.min, d3.max. 17 January 2011, 20:27:29 UTC
473ee4f Jason Davies 12 January 2011, 00:45:29 UTC Update examples index. 12 January 2011, 00:45:29 UTC
6a4a2d1 Michael Bostock 11 January 2011, 22:25:25 UTC Allow d3.geo.albersUsa to be rescaled. 11 January 2011, 22:25:25 UTC
487037e Michael Bostock 11 January 2011, 00:02:43 UTC Merge branch 'jheer-master' Adds support for contours (d3.geom.contour) and cardinal spline interpolation. I've extended cardinal spline interpolation to d3.svg.area, and added closed basis spline interpolation. The spline tension is now set using a named method, and closed splines can be generated using basis-closed and cardinal-closed, respectively. This commit also includes Jeff's nifty clustered force-directed graph example! 11 January 2011, 00:05:58 UTC
7048af6 Michael Bostock 10 January 2011, 01:33:35 UTC Fix a bug in transitions (`tx` is undefined). If the same element were selected multiple times, then the transition would be cleared on the associated node, causing `tx` to be undefined. We now abort the transition in this case, rather than causing a JavaScript error. 10 January 2011, 01:33:35 UTC
373ddee Michael Bostock 08 January 2011, 23:18:38 UTC Add nest, keys, values & entries operators. 08 January 2011, 23:18:38 UTC
f0bf366 Michael Bostock 05 January 2011, 23:38:38 UTC Fix for nearly whole d3.svg.arc's. It's surprisingly difficult to render a circle in SVG. 05 January 2011, 23:38:38 UTC
888ee9d Michael Bostock 05 January 2011, 23:38:17 UTC Reformat us-counties.json for readability. 05 January 2011, 23:38:17 UTC
bdcb648 Michael Bostock 05 January 2011, 19:35:39 UTC Turn off the compiler's "advanced" optimizations. The renaming of attributes is totally not worth the hassle of maintaining an externs file (or using the awkward `foo["bar"]` syntax). The file size reduction from the advanced optimizations was negligible, besides! 05 January 2011, 19:35:39 UTC
bfed47b Michael Bostock 04 January 2011, 23:01:09 UTC Ignore NaN in d3.scale.quantile. Also, expose a `quantiles` method for returning the array of quantile thresholds. 04 January 2011, 23:01:09 UTC
085eb2f Michael Bostock 04 January 2011, 22:14:53 UTC Add path.area(). This computes the projected area (in square pixels) of the given GeoJSON object. This is useful for producing choropleth maps that area normalized to the visible area. 04 January 2011, 22:14:53 UTC
19d478f Michael Bostock 03 January 2011, 18:30:36 UTC Add quantile scale. 03 January 2011, 18:30:36 UTC
2cdaf6a Michael Bostock 17 December 2010, 20:50:53 UTC Fix a bug when rendering certain arcs. Also, don't forget you need attr("fill-rule", "evenodd") for rings! 17 December 2010, 20:50:53 UTC
5067f0a Jeffrey Heer 16 December 2010, 06:06:24 UTC Move cardinal splines to svg/line.js 16 December 2010, 06:06:24 UTC
633a931 Jeffrey Heer 15 December 2010, 17:32:29 UTC Add cardinal splines and clustered graph example 15 December 2010, 17:32:29 UTC
70cb535 Jeffrey Heer 15 December 2010, 16:46:23 UTC Merge branch 'master' of git://github.com/mbostock/d3 15 December 2010, 16:46:23 UTC
8f757c2 Michael Bostock 14 December 2010, 22:41:41 UTC Update version number. 14 December 2010, 22:41:41 UTC
c8a2c9d Michael Bostock 14 December 2010, 22:41:04 UTC Placeholder ticks for d3.scale.pow. Just reuse the linear tick algorithm for now. 14 December 2010, 22:41:04 UTC
be85713 Michael Bostock 11 December 2010, 00:14:42 UTC Fix bug in `classed` operator. Need to reset the `lastIndex` attribute of the regular expression to 0. 11 December 2010, 00:14:42 UTC
2bdf55c Mike Bostock 09 December 2010, 23:04:24 UTC Better XHR utilities. Two new XHR utilities are included in this commit for fetching XML and HTML data. The latter can be used to scrape data from websites that don't support a more suitable API (such as JSON or XML), conveniently using the W3C DOM API including selectors. Parsing HTML is surprisingly tricky, as browser support for it is poorly standardized. It's possible to embed the HTML in the current document or an iframe, but that runs embedded scripts and loads external resources (images, stylesheets), which is a security hazard! Our approach uses the DOM Level 2 Range API, and the nonstandard createContextualFragment method, which is supported by major browsers. Strangely, WebKit (Chrome & Safari) can only access the body of the loaded HTML document, whereas Firefox parses the whole document. 09 December 2010, 23:04:24 UTC
8a6d054 Mike Bostock 09 December 2010, 22:46:45 UTC Clarify Tornado installation instructions. 09 December 2010, 22:46:45 UTC
b9ad0a4 Jeffrey Heer 07 December 2010, 04:48:11 UTC Minor tweaks and beautification 07 December 2010, 04:48:11 UTC
ecf796c Jeffrey Heer 07 December 2010, 04:27:25 UTC Added contour by marching squares 07 December 2010, 04:27:25 UTC
7278115 Michael Bostock 06 December 2010, 23:36:22 UTC Update version to 0.27.1. 06 December 2010, 23:36:22 UTC
2f63829 Jeffrey Heer 06 December 2010, 20:52:37 UTC Simple CCW test for convex hull 06 December 2010, 20:52:37 UTC
6d97ab2 Michael Bostock 30 November 2010, 21:40:05 UTC Add `classed` operator for toggling CSS classes. 30 November 2010, 21:40:05 UTC
bbcf25e Michael Bostock 29 November 2010, 00:28:48 UTC Fix a bug with zero-duration transitions. Also, don't generate chords if both the source and target value are zero. 29 November 2010, 00:28:48 UTC
6307364 Mike Bostock 28 November 2010, 21:15:07 UTC Add layout module, with layout.chord class. 28 November 2010, 21:15:07 UTC
f02364d Mike Bostock 28 November 2010, 19:39:35 UTC More refactoring of svg.chord. 28 November 2010, 19:39:35 UTC
e08ff41 Mike Bostock 28 November 2010, 04:35:57 UTC Add a little mouseover interaction. 28 November 2010, 04:35:57 UTC
c86d8bc Mike Bostock 28 November 2010, 02:19:30 UTC Allow chords to link back to themselves. 28 November 2010, 02:19:30 UTC
5ae51b2 Mike Bostock 27 November 2010, 22:13:02 UTC Simplify svg.chord API. We now use the same property accessors (startAngle, endAngle and radius) for two source and target objects. Note that you don't have to structure your data hierarchically; you can define a source and target accessor that restructures the data on the fly. 27 November 2010, 22:13:02 UTC
ed9321d Mike Bostock 27 November 2010, 22:10:07 UTC Update examples index. 27 November 2010, 22:10:07 UTC
c021172 Michael Bostock 27 November 2010, 18:35:11 UTC Add d3.{split,merge}. These are symmetric operators for splitting and merging (blending) arrays. The split operator is useful for line and area charts where some of the data points may be undefined; split the data into subarrays and render each as its own line or area. This commit also fixes a bug in d3.svg.line when the data array is empty. 27 November 2010, 18:35:11 UTC
163a37e Mike Bostock 27 November 2010, 09:07:00 UTC Add svg.chord class. 27 November 2010, 09:07:00 UTC
d16d680 Michael Bostock 27 November 2010, 02:01:21 UTC Use d3.svg.area for streamgraph example. 27 November 2010, 02:01:21 UTC
b786b5c Michael Bostock 27 November 2010, 01:55:45 UTC Add b-spline support to d3.svg.{line,area}. I'll add support for other types of splines shortly. These classes now also support constants for the various x and y properties. Also, the area class can now be used with a variable baseline (y0) for creating streamgraphs. I will update the current streamgraph demo to use d3.svg.area in a future commit. 27 November 2010, 01:55:45 UTC
1855ca2 Michael Bostock 26 November 2010, 23:12:36 UTC Add moire pattern example. 26 November 2010, 23:12:36 UTC
46b5d54 Michael Bostock 23 November 2010, 07:58:27 UTC Minor beautification. 23 November 2010, 07:58:27 UTC
bbe029f Jeffrey Heer 23 November 2010, 00:21:46 UTC Added convex hull at d3.geom.hull 23 November 2010, 00:21:46 UTC
9761e25 Michael Bostock 19 November 2010, 01:33:56 UTC Fix externs. Fix reentrant events. 19 November 2010, 01:33:56 UTC
35ec68a Michael Bostock 16 November 2010, 08:05:22 UTC RGB-HSL and HSL-RGB conversion. New categorical colors. 16 November 2010, 08:05:22 UTC
7cb9d58 Michael Bostock 12 November 2010, 02:32:13 UTC Add selection.node(). 12 November 2010, 02:32:13 UTC
5b43420 Michael Bostock 11 November 2010, 06:43:02 UTC Fix delay in stack transition. 11 November 2010, 06:43:02 UTC
9f92558 Michael Bostock 10 November 2010, 23:46:58 UTC Add transition.remove. Better staged transitions. Transitions created within the end event of an earlier transition now reuse the same transition ID, which allows staged transitions to continue in parallel even if the a later transition has been scheduled. Now that transitions support remove, we can dispatch transition end events even if the active transition does not own the element. 10 November 2010, 23:46:58 UTC
7f7ce5c Michael Bostock 10 November 2010, 01:54:52 UTC Another fix for concurrent transitions. Don't run older transitions after newer transitions complete. 10 November 2010, 01:54:52 UTC
cf6db8a Michael Bostock 10 November 2010, 00:14:49 UTC Fix overlapping exit & update transitions. 10 November 2010, 00:14:49 UTC
138fd92 Michael Bostock 09 November 2010, 22:45:02 UTC Add Mercator projection. 09 November 2010, 22:45:31 UTC
d21a500 Michael Bostock 09 November 2010, 22:42:31 UTC Fix bug in style tween. 09 November 2010, 22:42:31 UTC
fbdad9c Michael Bostock 09 November 2010, 22:41:14 UTC Add world administrative boundaries GeoJSON file. 09 November 2010, 22:41:14 UTC
caab7aa Michael Bostock 09 November 2010, 06:49:31 UTC Cancel concurrent transitions. 09 November 2010, 06:49:31 UTC
ef4088e Michael Bostock 09 November 2010, 05:55:31 UTC Defer interpolator initialization. We don't want to compute the start value of the interpolator until the instance starts transitioning. 09 November 2010, 05:55:31 UTC
f8557b9 Michael Bostock 08 November 2010, 22:51:07 UTC Tweak README. 08 November 2010, 22:51:07 UTC
f629ad5 Michael Bostock 08 November 2010, 22:34:14 UTC Update README. 08 November 2010, 22:34:14 UTC
156ff68 Michael Bostock 08 November 2010, 05:09:59 UTC Move Voronoi & Delaunay code into geom module. 08 November 2010, 05:09:59 UTC
bcf37e4 Michael Bostock 08 November 2010, 04:57:25 UTC Generate Delaunay from Voronoi. 08 November 2010, 04:57:25 UTC
841f354 Michael Bostock 08 November 2010, 00:56:02 UTC Tweak clipping code. 08 November 2010, 00:56:02 UTC
ee58048 Michael Bostock 07 November 2010, 23:59:40 UTC Make Voronoi implementation compile with Closure. 07 November 2010, 23:59:40 UTC
ae5d3fb Michael Bostock 07 November 2010, 21:53:47 UTC Oops, invert area for clockwise polygons. 07 November 2010, 21:53:47 UTC
a502859 Michael Bostock 07 November 2010, 21:49:59 UTC Add d3.geom module. For now, just Sutherland-Hodgman clipping and area of a convex polygon. 07 November 2010, 21:49:59 UTC
57059e3 Michael Bostock 07 November 2010, 16:53:34 UTC Replace previous optimization with filter. It's probably best to assume that if the attr is being set, it's changing, and therefore we shouldn't check the original value. The caller can now use the filter operator to optimize, if needed. 07 November 2010, 16:53:34 UTC
cfe47b5 Michael Bostock 07 November 2010, 07:12:45 UTC Add mouseover interaction to Voronoi example. Also, change svg.mouse so that it returns an array [x, y] rather than {x, y}; this makes it easier to convert to a string, e.g., for SVG's transform attribute. Also, optimize selection.attr so that it checks the attribute value before setting the attribute. (I thought it would be slower to check, but surprisingly it's not!) 07 November 2010, 07:12:45 UTC
56ef531 Michael Bostock 07 November 2010, 02:10:50 UTC Return closed polygons for Voronoi, rather than edges. 07 November 2010, 02:10:50 UTC
c73ebe2 Michael Bostock 07 November 2010, 00:24:24 UTC Simplify Delaunay triangulation example. 07 November 2010, 00:24:24 UTC
603408a Michael Bostock 07 November 2010, 00:23:49 UTC Add Voronoi tesselation example. 07 November 2010, 00:23:49 UTC
ba23f28 Michael Bostock 06 November 2010, 21:41:04 UTC Interactive Delaunay triangulation. 06 November 2010, 21:41:04 UTC
46b8056 Michael Bostock 05 November 2010, 23:23:53 UTC Almost complete strptime & strftime. 05 November 2010, 23:23:53 UTC
8fb4ca4 Mike Bostock 05 November 2010, 18:05:53 UTC Checkpoint d3.time.format. 05 November 2010, 18:05:53 UTC
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