Method exp

src/transform.rs:157–162

Convert a data value with `base.powf(value)` before axis scaling.

(base: f64)

    /// Convert a data value with `base.powf(value)` before axis scaling.
    pub const fn exp(base: f64) -> Self {
        Self {
            coordinate_system: CoordinateSystem::Data,
            operation: TransformOperation::Exp { base },
        }
    }

    /// Return the transform's source coordinate system.
    pub fn coordinate_system(&self) -> CoordinateSystem {