Struct DummyPlot 

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

Builder for dummy plots

Dummy plots add a legend entry without plotting any actual data. This is useful for creating custom legend entries or placeholders.

Implementations

impl<'a> DummyPlot<'a>

pub fn new(label: &'a str) -> Self

Create a new dummy plot with the given label

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

Set ImPlotSpec-backed style overrides for this dummy plot.

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

Set dummy flags for customization

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

Set common item flags for this plot item (applies to all plot types)

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

Validate the plot data

pub fn plot(self)

Plot the dummy entry

impl<'a> DummyPlot<'a>

Convenience functions for common dummy plot patterns

pub fn separator() -> DummyPlot<'static>

Create a separator dummy plot

pub fn spacer() -> DummyPlot<'static>

Create a spacer dummy plot

pub fn header(title: &'a str) -> DummyPlot<'a>

Create a header dummy plot

Trait Implementations

impl<'a> PlotData for DummyPlot<'a>

fn label(&self) -> &str

Get the label for this plot

fn data_len(&self) -> usize

Get the length of the data

fn is_empty(&self) -> bool

Check if the data is empty

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

Validate the data for plotting

impl<'a> PlotItemStyled for DummyPlot<'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.