The Cubehelix color scheme allows a γ (gamma) parameter. I’m not sure how best to represent this concept if we define Cubehelix as a colorspace. Probably the colorspace assumes γ = 1, but then we allow interpolateCubehelixGamma(γ)? Ugh, with #4 we’ll also need interpolateCubehelixGammaLong.
The Cubehelix color scheme allows a γ (gamma) parameter. I’m not sure how best to represent this concept if we define Cubehelix as a colorspace. Probably the colorspace assumes γ = 1, but then we allow interpolateCubehelixGamma(γ)? Ugh, with #4 we’ll also need interpolateCubehelixGammaLong.