Interface: ContourField

Experimental

What contouring a grid gives (part of the contour traces' calcdata).

Extended by

• Histogram2dContourCalc

Properties

Property	Modifier	Type	Description
bounds	readonly	ContourBounds	Experimental The contoured area, from the first to the last grid point (linear coordinates).
coloring	readonly	ContourColoring	Experimental contours.coloring ('none' for constraint contours, which color with line.color).
constraint	readonly	ContourConstraint | undefined	Experimental Set for constraint contours (contours.type: 'constraint').
levels	readonly	ContourLevels	Experimental The levels: contours.start/end/size, or the constraint's one or two levels.
mask?	readonly	ContourRegion	Experimental Where the data is, when gaps are not connected (contour with connectgaps: false): rings in linear coordinates for the nonzero rule. paths are already clipped to it; fills are clipped when drawn.
paths	readonly	readonly readonly ContourPath[][]	Experimental Per level: its contour lines (smoothed), in linear coordinates.
regions	readonly	readonly ContourRegion[] | undefined	Experimental coloring: 'fill': per level, the region z ≥ level as rings for the nonzero fill rule, in linear coordinates (painted in level order over the background). Constraint contours: the one shaded region (none for =).
zFilled	readonly	Float64Array	Experimental z with empty cells filled (what is contoured, and drawn by coloring: 'heatmap').