Struct Waterfall 

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

A waterfall chart.

Examples

use tui_piechart::{Waterfall, WaterfallStep};

let chart = Waterfall::new(vec![
    WaterfallStep::delta("Revenue", 120.0),
    WaterfallStep::delta("Costs", -45.0),
    WaterfallStep::delta("Tax", -20.0),
    WaterfallStep::total("Profit"),
]);

Implementations

impl<'a> Waterfall<'a>

pub fn new(steps: Vec<WaterfallStep<'a>>) -> Self

Creates a waterfall from steps.

pub const fn colors(self, up: Color, down: Color, total: Color) -> Self

Colors for increases, decreases and totals.

pub fn block(self, block: Block<'a>) -> Self

Wraps the chart in a block.

pub const fn base_style(self, style: Style) -> Self

Base style of the whole area.

Trait Implementations

impl<'a> Clone for Waterfall<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Waterfall<'a>

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

Formats the value using the given formatter.

impl Widget for Waterfall<'_>

fn render(self, area: Rect, buf: &mut Buffer)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.