Struct PointDraw 

pub struct PointDraw {
    pub geometry: PointsHandle,
    pub transform: Mat4,
    pub style: PointStyle,
    pub labels: Option<PointLabels>,
    pub line_joins: bool,
}

A point/scatter mark: geometry handle + transform + style (per-point colour is in the geometry).

Fields

geometry: PointsHandle

Shared handle to the point geometry (uploaded once per revision).

transform: Mat4

Object→world transform applied to the points.

style: PointStyle

Marker size, shape, and size mode shared by every point in the mark.

labels: Option<PointLabels>

Per-point text labels / hover tooltips. None = unlabelled. CPU-only presentation (not uploaded); see PointLabels.

line_joins: bool

Presentation hint: these discs exist only to patch the GPU line pipeline’s butt-cap joins (one disc per polyline vertex, sized to the line width). Vector backends that draw round joins natively — the SVG bundle fallback — skip these draws entirely; they are visually redundant there and dominate output size. false for real data markers (scatter, chart3d points).

Trait Implementations

impl Clone for PointDraw

fn clone(&self) -> PointDraw

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PointDraw

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.