Interface: SurfaceTraceContoursZ

Contour lines of constant z: drawn in the surface's shader (exact at any zoom), and projected onto the walls with project.

Properties

Property	Type	Default value	Description
color?	string	"#444"	Color of the contour lines.
end?	number	undefined	Last contour level (with start and size). Default: the z axis ticks.
highlight?	boolean	true	Draw the contour line of the hovered point's z value while hovering.
highlightcolor?	string	"#444"	Color of the highlight line.
highlightwidth?	number	2	Width of the highlight line, px. Range: 1 – 16
project?	SurfaceTraceContoursZProject	undefined	Projections of the contour lines (and highlight lines) onto the axis walls.
show?	boolean	false	Draw contour lines of the heights (z) on the surface.
size?	number	undefined	Step between contour levels (with start and end). Default: the z axis ticks. Minimum: 0
start?	number	undefined	First contour level (with end and size). Default: the z axis ticks.
usecolormap?	boolean	false	Color the contour lines with the surface's colorscale instead of color.
width?	number	2	Width of the contour lines, px. Range: 1 – 16