Module prelude 

Common types and extension traits for embedding a chart.

Implement a feed with the same imports used to embed a chart:

use egui_charts::prelude::*;

struct Feed;

impl Datafeed for Feed {
    fn history(&self, _: HistoryRequest, reply: Reply<HistoryPage>) {
        reply.send(Ok(HistoryPage::new(Vec::new(), true)));
    }

    fn subscribe(&self, _: Subscription) {}
}

use egui_charts::prelude::*;

let bars = vec![Bar::new(
    chrono::Utc::now(), 100.0, 102.0, 99.0, 101.0, 10.0,
)];
let mut chart = ChartBuilder::new().build();
chart.set_data(SeriesId::MAIN, bars);

Re-exports

pub use crate::data::Datafeed;

pub use crate::data::FeedError;

pub use crate::data::HistoryPage;

pub use crate::data::HistoryRequest;

pub use crate::data::Reply;

pub use crate::data::Sink;

pub use crate::data::Subscription;

pub use crate::model::Bar;

pub use crate::model::BarData;

pub use crate::model::ChartType;

pub use crate::model::Instrument;

pub use crate::model::LineStyle;

pub use crate::model::OrderSide;

pub use crate::model::Timeframe;

pub use crate::studies::CustomIndicator;

pub use crate::studies::Indicator;

pub use crate::studies::IndicatorValue;

pub use crate::studies::StudyError;

pub use crate::config::ChartConfig;

pub use crate::config::ChartOptions;

pub use crate::theme::Theme;

pub use crate::theme::ThemeExt;

pub use crate::widget::Chart;

pub use crate::widget::ChartBuilder;

pub use crate::widget::SeriesId;

pub use crate::widget::settings::ChartSettingsState;