Struct DensityPlotOptionsBuilder 

pub struct DensityPlotOptionsBuilder { /* private fields */ }

Builder for DensityPlotOptions.

Implementations

impl DensityPlotOptionsBuilder

pub fn base<VALUE: Into<BasePlotOptions>>(&mut self, value: VALUE) -> &mut Self

Base plot options (layout, dimensions, etc.)

pub fn x_axis<VALUE: Into<AxisOptions>>(&mut self, value: VALUE) -> &mut Self

X-axis configuration

pub fn y_axis<VALUE: Into<AxisOptions>>(&mut self, value: VALUE) -> &mut Self

Y-axis configuration

pub fn colormap<VALUE: Into<ColorMaps>>(&mut self, value: VALUE) -> &mut Self

Color map to use for density visualization

pub fn plot_type<VALUE: Into<PlotType>>(&mut self, value: VALUE) -> &mut Self

Plot type (density, scatter, contour, etc.)

pub fn point_size<VALUE: Into<f32>>(&mut self, value: VALUE) -> &mut Self

Point size in pixels for scatter and density plots (0.1–4.0). For scatter: radius of each point; values below 0.5 draw single-pixel dots. For density: radius of each point’s contribution to the heatmap.

pub fn contour_line_thickness<VALUE: Into<f32>>( &mut self, value: VALUE, ) -> &mut Self

Contour line thickness in pixels (when plot_type is Contour)

pub fn contour_level_count<VALUE: Into<u32>>( &mut self, value: VALUE, ) -> &mut Self

Number of contour levels (when plot_type is Contour)

pub fn contour_smoothing<VALUE: Into<f64>>(&mut self, value: VALUE) -> &mut Self

KDE bandwidth adjustment factor (when plot_type is Contour). Higher values = more smoothing. Default 1.0. Typical range 0.5–2.0.

pub fn draw_outliers<VALUE: Into<bool>>(&mut self, value: VALUE) -> &mut Self

Draw scatter points outside contour regions as outliers (when plot_type is Contour)

pub fn gate_colors<VALUE: Into<Vec<(u8, u8, u8)>>>( &mut self, value: VALUE, ) -> &mut Self

Colors for discrete gate overlay (ScatterOverlay, ContourOverlay). gate_ids in data index into this slice. Default palette used if empty.

pub fn z_range<VALUE: Into<(f32, f32)>>(&mut self, value: VALUE) -> &mut Self

Z-axis range for continuous coloring (ScatterColoredContinuous). If None, min/max of z_values is used.

pub fn build( &self, ) -> Result<DensityPlotOptions, DensityPlotOptionsBuilderError>

Builds a new DensityPlotOptions.

Errors

If a required field has not been initialized.

Trait Implementations

impl Clone for DensityPlotOptionsBuilder

fn clone(&self) -> DensityPlotOptionsBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DensityPlotOptionsBuilder

fn default() -> Self

Returns the “default value” for a type.