This function retrieves the HEX codes for a given colour scheme. It is used throughout this API to ensure consistent colours across diagrams.

def getColorScheme(type, schemeName)

Retrieve the colours for a given colour scheme.

type:The type of scheme to return false; one of quantitative or categorical (REQUIRED).
schemeName:The machine name of the color scheme to return the colors of; Defaults to the scheme chosen by the administrator.
returns:An array of HEX codes in the order they should be applied to elements.