Interface DataSource

src/traits/data_source.rs:24–27

Data source trait for providing graph values Implement this trait to provide data to the graph. The `sample` method is called for each horizontal position with a value in the x_range. # Examples ```rust use bgraph::DataSource; struct SineWave { frequency: f32 } impl DataSource for SineWave { fn sample(&self, x: f32) -> f32 { (x * self.frequency * 2.0 * std::f32::consts::PI).sin() } } ```

/// }
/// ```
pub trait DataSource {
    /// Sample the data source at position `x`
    fn sample(&self, x: f32) -> f32;
}

// <FILE>src/traits/DataSource.rs</FILE> - <DESC>DataSource trait for graph data</DESC>
// <VERS>END OF VERSION: 1.0.0</VERS>