0 purchases
rainbow vis
Color data visualization; easily map numbers to a smooth-transitioning color legend.
This is a port of the RainbowVis-JS
written by anomal.
Usage #
To interpolate a color among the spectrum, use the list access operator, e.g.
var rb = Rainbow(spectrum: ["#ff0000", 'white', '00FF00'],
rangeStart: -10,
rangeEnd: 10);
var myColdColor = rb0[-9.32];
var myWarmColor = rb0[8.44];
copied to clipboard
Testing #
To run on vm (default): pub run test As usual, tests can be run on other platforms with -p<platform>
See Also #
For a Flutter-specific version of this package, see rainbow_color which interfaces with Color objects and provides additional tween support.
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
There are no reviews.