Struct PolygonPlot 

pub struct PolygonPlot<'a> { /* private fields */ }

Builder for polygon plots.

Implementations

impl<'a> PolygonPlot<'a>

pub fn new(label: &'a str, x_data: &'a [f64], y_data: &'a [f64]) -> Self

Create a new polygon plot with the given label and vertices.

pub fn with_style(self, style: PlotItemStyle) -> Self

Replace the entire item style override for this polygon plot.

pub fn with_line_color(self, color: [f32; 4]) -> Self

Set the line color. Use the alpha channel to control polygon outline transparency.

pub fn with_line_weight(self, weight: f32) -> Self

Set the line width in pixels.

pub fn with_fill_color(self, color: [f32; 4]) -> Self

Set the fill color.

pub fn with_fill_alpha(self, alpha: f32) -> Self

Set the fill alpha multiplier.

pub fn with_flags(self, flags: PolygonFlags) -> Self

Set polygon-specific flags.

pub fn with_item_flags(self, flags: ItemFlags) -> Self

Set common item flags for this plot item.

pub unsafe fn with_data_layout(self, layout: PlotDataLayout) -> Self

Set the data layout used to read polygon vertices.

Safety

Every sample address computed from layout must refer to an initialized, properly aligned f64 within both coordinate allocations retained by this builder.

pub fn with_offset(self, offset: PlotDataOffset) -> Self

Set the sample-index offset used to read polygon vertices.

pub unsafe fn with_stride(self, stride: PlotDataStride) -> Self

Set the byte stride used to read polygon vertices.

Safety

Every strided sample read must remain initialized, aligned, and within both coordinate allocations retained by this builder.

pub fn validate(&self) -> Result<(), PlotError>

Validate the polygon data.

Trait Implementations

impl<'a> Plot for PolygonPlot<'a>

fn plot(&self, plot_ui: &PlotUi<'_>)

Plot this element

fn label(&self) -> &str

Get the label for this plot

impl<'a> PlotItemStyled for PolygonPlot<'a>

fn style_mut(&mut self) -> &mut PlotItemStyle

fn with_style(self, style: PlotItemStyle) -> Self

Replace the entire item style override for this plot.

fn with_line_color(self, color: [f32; 4]) -> Self

Set the line color. Use the alpha channel to control line transparency.

fn with_line_weight(self, weight: f32) -> Self

Set the line width in pixels.

fn with_fill_color(self, color: [f32; 4]) -> Self

Set the fill color.

fn with_fill_alpha(self, alpha: f32) -> Self

Set the fill alpha multiplier used for fills and marker faces.

fn with_marker(self, marker: Marker) -> Self

Set the marker type.

fn with_marker_size(self, size: f32) -> Self

Set the marker size in pixels.

fn with_marker_line_color(self, color: [f32; 4]) -> Self

Set the marker outline color.

fn with_marker_fill_color(self, color: [f32; 4]) -> Self

Set the marker fill color.

fn with_size(self, size: f32) -> Self

Set the generic size field used by some plot types such as error bars and digital plots.