Struct Marker 

pub struct Marker { /* private fields */ }

A marker on a chart data point or series (used in line, scatter, radar charts).

Implementations

impl Marker

pub const fn new(style: XlMarkerStyle) -> Self

Create a new marker with the given style.

pub const fn with_size(style: XlMarkerStyle, size: u32) -> Self

Create a marker with style and size.

pub const fn style(&self) -> XlMarkerStyle

The marker style.

pub fn set_style(&mut self, style: XlMarkerStyle)

Set the marker style.

pub const fn size(&self) -> Option<u32>

The marker size (2-72), or None for default.

pub fn set_size(&mut self, size: Option<u32>)

Set the marker size.

pub const fn format(&self) -> Option<&MarkerFormat>

The marker format (fill + line).

pub fn format_mut(&mut self) -> &mut MarkerFormat

Mutable access to the marker format. Creates a default if None.

pub fn set_format(&mut self, format: MarkerFormat)

Set the marker format.

Trait Implementations

impl Clone for Marker

fn clone(&self) -> Marker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Marker

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

Formats the value using the given formatter.