Function returning a named colourgradient.
Colours can be specified with colour names separated by dashes: "white-red" will result in a colourgradient from white to red. You can specify more than two colours "blue-white-red". "default" will result in the default (blueish) colourgradient.
GGPlotD().put( colourGradient( "blue-red" );
See Implementation
Function returning a named colourgradient.
Colours can be specified with colour names separated by dashes: "white-red" will result in a colourgradient from white to red. You can specify more than two colours "blue-white-red". "default" will result in the default (blueish) colourgradient.