Color.brighter has an optional number parameter

This commit is contained in:
Steven
2014-08-07 18:24:19 -07:00
parent c773444c76
commit fcfe9fee87

2
d3/d3.d.ts vendored
View File

@@ -1492,7 +1492,7 @@ declare module D3 {
/**
* increase lightness by some exponential factor (gamma)
*/
brighter(k: number): Color;
brighter(k?: number): Color;
/**
* decrease lightness by some exponential factor (gamma)
*/