Struct AxisHints

pub struct AxisHints { /* private fields */ }

Axis configuration.

Used to configure axis label and ticks.

Implementations

impl AxisHints

pub fn new_x() -> AxisHints

Initializes a default axis configuration for the X axis.

pub fn new_y() -> AxisHints

Initializes a default axis configuration for the X axis.

pub fn new(axis: Axis) -> AxisHints

Initializes a default axis configuration for the specified axis.

label is empty. formatter is default float to string formatter. maximum digits on tick label is 5.

pub fn formatter( self, fmt: impl Fn(GridMark, usize, &RangeInclusive<f64>) -> String + 'static, ) -> AxisHints

Specify custom formatter for ticks.

The first parameter of formatter is the raw tick value as f64. The second parameter is the maximum number of characters that fit into y-labels. The second parameter of formatter is the currently shown range on this axis.

pub fn label(self, label: impl Into<WidgetText>) -> AxisHints

Specify axis label.

The default is ‘x’ for x-axes and ‘y’ for y-axes.

pub fn max_digits(self, digits: usize) -> AxisHints

Specify maximum number of digits for ticks.

This is considered by the default tick formatter and affects the width of the y-axis

pub fn placement(self, placement: impl Into<Placement>) -> AxisHints

Specify the placement of the axis.

For X-axis, use VPlacement. For Y-axis, use HPlacement.

pub fn label_spacing(self, range: impl Into<Rangef>) -> AxisHints

Set the minimum spacing between labels

When labels get closer together than the given minimum, then they become invisible. When they get further apart than the max, they are at full opacity.

Labels can never be closer together than the crate::Plot::grid_spacing setting.

Trait Implementations

impl Clone for AxisHints

fn clone(&self) -> AxisHints

Returns a duplicate of the value.

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

Performs copy-assignment from source.