buildDColorsFromFunction<C> static method
Map<C, String>
buildDColorsFromFunction<C>(
- List<
C> keys, - GenerateColorFunction generateColorFunction
Builds a Map with a color for each provided key from parameter keys
using generateColorFunction
.
Implementation
static Map<C, String> buildDColorsFromFunction<C>(
List<C> keys, GenerateColorFunction generateColorFunction) {
var colors = <C, String>{};
var total = keys.length;
var index = 0;
for (var k in keys) {
colors[k] = generateColorFunction('$k', index, total);
index++;
}
return colors;
}