Interface: MeshData

Experimental

Data for MeshPrimitive.

Properties

Property	Type	Description
alpha	ArrayLike<number> | null	Experimental Per-vertex alpha multipliers (e.g. opacityscale), or null.
castShadow	boolean	Experimental
clip	| { max: Vec3; min: Vec3; } | null	Experimental Data-space box outside which fragments are discarded (the scene's axis ranges), or null.
cmax	number | undefined	Experimental
cmin	number | undefined	Experimental Value at colorscale 0 / 1. Default: the finite range of intensity.
color	ColorInput	Experimental One sRGB color, or one per vertex (4 floats each). Default Plotly's mesh3d gray.
colorscale	Colorscale	Experimental sRGB 0–1 stops (shared LUT texture). Default gray ramp.
depthTest	boolean	Experimental Test against the depth buffer. Default true. False for a layer that lies on a surface already drawn (land on a globe's sphere) and is ordered by renderOrder instead, which avoids the z-fighting of two meshes at one depth.
depthWrite	boolean | "auto"	Experimental Write depth: 'auto' (default) for opaque meshes only, as a translucent one must not.
faceColor	Float32Array<ArrayBufferLike> | null	Experimental One sRGB color per triangle (Plotly facecolor), used when color is a single color.
hooks	MeshShaderHooks | null	Experimental
indices	MeshIndexArray | null	Experimental Three per triangle; null: every three vertices are a triangle.
intensity	ArrayLike<number> | null	Experimental Values mapped through the colorscale: one per vertex, or per triangle ('cell').
intensityMode	"vertex" | "cell"	Experimental
interpolation	ColorscaleInterpolation	Experimental
lighting	Partial<MeshLighting> | null	Experimental Plotly's lighting (defaults: PLOTLY_LIGHTING).
lightposition	Vec3	Experimental Plotly's lightposition (clip space). Default (1e5, 1e5, 0).
material	MeshMaterialSpec | null	Experimental trace.material (E8.7). Default null: Plotly's model.
normals	Float32Array<ArrayBufferLike> | null	Experimental Per-vertex normals in data space; null: computed with Plotly's epsilons (see mesh-geometry.ts). Flat shading always uses computed face normals.
normalScale	Vec3 | null	Experimental Axis scale applied before computing normals (Plotly's scene space). Default: extents → 2.
opacity	number	Experimental Multiplies alpha. Default 1.
origin	Vec3	Experimental Float64 origin of positions in data space. Default [0, 0, 0].
pick	"vertex" | "triangle"	Experimental Pick ids per vertex (default) or per triangle (expands the geometry).
positions	Float32Array	Experimental xyz per vertex, relative to origin (RTC, plan E16.4). The primitive copies it.
receiveShadow	boolean	Experimental Only three.js material types receive shadows.
reversescale	boolean	Experimental
shading	"smooth" | "flat"	Experimental 'flat': Plotly's flatshading (face normals). Default 'smooth'.
side	"double" | "front" | "back"	Experimental Default 'double' (Plotly draws both sides).
sortTriangles	boolean | "auto"	Experimental Sort a translucent mesh's triangles back to front when the view changes: 'auto' (default) up to MESH_SORT_LIMIT triangles.