2.10.0 #756
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2.10.0 #756
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The previous method of subtracting slightly from the radius introduces distortion where smaller circles are disproportionately reduced. For example, subtracting 1px from the radius scales a circle of radius 5px by 0.64x, while a circle of radius 50px is only reduced by 0.96x. By incorporating padding into the layout algorithm, the leaf circles’ area is still proportional to the associated value. Due to the scale-independent nature of the layout, the specified padding value is only approximate.
Sometimes you want additional padding between the outer bands and the range extent. Now you can.
You can now specify a function as the interpolate property of a line or area, allowing you to define custom interpolation behavior.
…are respected (that is the local maxima of the curve only occurs at the local maxima of the data)
The previous implementation didn't handle polylinear domains correctly.
Previously, only the angle was being interpolated. Unfortunately, it looks like the origin information is lost when converted to a matrix. For example, "rotate(0 100 100)" is the identity matrix [1 0 0 1 0 0]. Interpolating the matrix decomposition seems better than dropping the origin altogether.
Although the unicode minus is typographically correct, using the standard hyphen is more conventional (and is compatible with standard parsing).
Rather than adopting CSS’s elaborate rules for detecting when the start and end transform are the same type as using piecewise (i.e., string-based) interpolation, we always use the consolidated transform transition. If you want to use string-based interpolation, simply specify d3.interpolateString as the interpolator. Fixes #746.
Conflicts: src/core/interpolate.js
…2.10.0 Conflicts: src/svg/line.js
This is a little bit more verbose, but it avoids additional optional arguments
on transition.{attr,style}.
Conflicts: src/core/transition-attr.js src/core/transition-style.js
This was referenced Aug 9, 2012
Closed
Includes d3.interpolateLab and d3.interpolateHcl.
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I'm trying to track down if multi-value map support was ever released? It would appear it is, but I don't see support for it inside 3.1.6. Was it backed out at some point? |
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Yes, it landed in 2.10; see the multi-value map demo. The thing you’re looking for that never landed in master is the function-that-returns-a-map variant; I felt it introduced too many overloaded method variations and wasn’t worth the extra complexity. |
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The way i use to get around that limitation is: .attr('attr', function(d) {
var style = {fill:'blue', r:5};
for(var attr in style) {
$(this).attr(attr, style[attr]);
}
return;
}); |
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