OptionalaxesOptionalcenterOptionalcolorSequential hue source (default: the reference blue ramp)
OptionalcolorbarOptionalcolorDefault: 'sequential'
OptionaldescriptionAccessible name of the canvas
OptionalemptyColor of NaN cells (default: transparent, the surface shows through)
OptionalheightOptionalhoverCell outline on hover: markerRingColor (outer ring), barHighlightColor (inner ring), marker: false disables
OptionalmaxOptionalminValue domain (default: data extent; diverging without min / max is symmetric around center)
OptionalpaddingOptionalreverseFlip the colormap end for end
Optionalrow'top-down' (default): row 0 at the top, matrix order; 'bottom-up': row 0 at the bottom
OptionaltitleOptionalvalueTooltip / colorbar name of the value (default: Value in the chart language)
OptionalwidthWorld size of the plot (aspect ratio of the framed plot; default: 160 x 90)
Diverging midpoint (default: 0 when the data crosses it, else the middle of the domain)