Struct Aria

pub struct Aria { /* private fields */ }

The WAI-ARIA (Accessible Rich Internet Applications Suite) is a W3C standard that dedicates to make web content and web applications more accessible.

It is turned off by default, and needs to be turned on by setting enabled to true.

Here’s a simple example that enables default decal pattern on a bar chart:

use charming::{
    component::{Aria, Axis, Decal},
    element::AxisType,
    series::Bar,
    Chart,
};

Chart::new()
    .x_axis(
        Axis::new()
            .type_(AxisType::Category)
            .data(vec!["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]),
    )
    .y_axis(Axis::new().type_(AxisType::Value))
    .aria(Aria::new().enabled(true).decal(Decal::new().show(true)))
    .series(Bar::new().data(vec![120, 200, 150, 80, 70, 110, 130]))
    .series(Bar::new().data(vec![20, 40, 90, 40, 30, 70, 120]))
    .series(Bar::new().data(vec![140, 230, 120, 50, 30, 150, 120]));

Implementations

impl Aria

pub fn new() -> Aria

pub fn enabled(self, enabled: bool) -> Aria

pub fn label<L: Into<Label>>(self, label: L) -> Aria

pub fn decal<D: Into<Decal>>(self, decal: D) -> Aria

Trait Implementations

impl Serialize for Aria

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.