Struct PieChartPlotF32 

pub struct PieChartPlotF32<'a> { /* private fields */ }

Float version of pie chart for better performance with f32 data

Implementations

impl<'a> PieChartPlotF32<'a>

pub fn new( label_ids: Vec<&'a str>, values: &'a [f32], center_x: f64, center_y: f64, radius: f64, ) -> Self

Create a new f32 pie chart plot

pub fn with_label_format(self, fmt: Option<&'a str>) -> Self

Set the label format for slice values

pub fn with_start_angle(self, angle: f64) -> Self

Set the starting angle in degrees

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

Set pie chart 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 normalize(self) -> Self

Normalize the pie chart values

pub fn ignore_hidden(self) -> Self

Ignore hidden slices when drawing

pub fn exploding(self) -> Self

Enable exploding effect for legend-hovered slices

pub fn no_slice_border(self) -> Self

Draw slices without the per-slice border stroke.

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

Validate the plot data

Trait Implementations

impl<'a> Plot for PieChartPlotF32<'a>

fn plot(&self)

Plot this element

fn label(&self) -> &str

Get the label for this plot

impl<'a> PlotItemStyled for PieChartPlotF32<'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.