You can now build a locale-specific version of d3.time.format. For example,
LANG=fr_FR make
will pull strings from the time/format-fr_FR.js file, rather than en_US.
The previous implementation had a bug where the original index (i) was not
preserved if the input data array were split. The new implementation eschews the
previous approach of branching based on whether the x- and y-properties are
defined as functions or constants, opting for the simpler functor approach. The
x- and y-values are also coerced to numbers, as appropriate.
This fixes a crash with the symbol type "hasOwnProperty", rather than defaulting
to "circle". This commit also adds new map methods to retrieve the keys, values
and entries. The map class now uses non-enumerable properties (if supported).
This is, essentially, an ES6 shim for a Harmony Map. We will use it instead of
using a bare object, so that we don't need to worry about collision with built-
in properties names (such as "__proto__" and "hasOwnProperty").
This commit provides a standard interface for time intervals:
interval.floor(date)
interval.ceil(date)
interval.offset(date, k)
interval.range(start, stop, step)
All local-time intervals (such as d3.time.day) have a UTC-equivalent interval,
available as interval.utc (such as d3.time.day.utc).
Fixes#463. Note that for the time.scale, an interval function is required to
nice (such as d3.time.day). In the future, we might relax that to allow a count
of ticks, similar to the ticks method, but in that case we'd also need the
ability to floor to a given tick number (e.g., every other week) and likewise
for ceil. This seems like a reasonable first implementation.
Rather than having two implementations for local time and UTC time, we now have
a single local-time implementation and use d3_time_utc to adapt for UTC.
Rather than producing separate files for each module, the default build now
produces a single file. This should encourage better page-load performance as
the files were relatively small. Also, it's easier to deal with only one file
rather than many, especially if you're not quite sure what the dependencies are.
You may still create minimized builds, if you don't want every feature.
This commit also demotes the chart components to the examples directory, rather
than keeping them as part of the core library. As always, D3 is not a charting
library, and these were ever only intended to serve as examples.
This includes a d3.extent convenience method for [d3.min, d3.max], and fixes the
brush component such that the resizers are hidden when the extent is empty.
You can now query the brush for its selection. This commit also includes a new
d3.random.normal for generating random numbers with a normal distribution. This
is useful for jittering points for display.
The d3.svg.brush component allows one- or two-dimensional rectangular brushing.
A future commit will allow the brushed region to be resized by grabbing an edge,
and also provide some way of reporting the selection (duh)!
Due to the ordering in which the prototypes are defined, it was still undefined!
Also, the empty method depends on the node method being defined. Added a test.
Mike Bostock
Jason Davies
webmonarch
Lars Kotthoff