Mike Bostock ce6526cfe3 Color interpolators return color instances. ... Fixes #1029. Previously, these interpolators returned RGB hexadecimal strings, as the intent was for the color to be used to set attributes and styles. However, since #333, all colors return RGB hexadecimal strings when coerced to a string, so we can get the equivalent behavior by returning a color instance rather than a string. Returning a color instance is also more useful in the case where additional color manipulation (such as brighter/darker) is desired.		2013-07-05 11:18:06 -07:00
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hcl-test.js	Color interpolators return color instances.	2013-07-05 11:18:06 -07:00
hsl-test.js	Color interpolators return color instances.	2013-07-05 11:18:06 -07:00
lab-test.js	Color interpolators return color instances.	2013-07-05 11:18:06 -07:00
rgb-test.js	Use _ to disambiguate local vs. global d3.	2013-03-14 15:14:12 -07:00