Method transform_data

src/transform.rs:198–200

Convert a data-coordinate value into plot-space. This applies the transform first, then the axis scale. `Transform::axes()` needs the current axis range, which is only available internally during rendering.

(&self, pos: f64, axis_scale: AxisScale)

    /// needs the current axis range, which is only available internally during
    /// rendering.
    pub fn transform_data(&self, pos: f64, axis_scale: AxisScale) -> Option<f64> {
        data_value_to_plot(pos, axis_scale, Some(self))
    }

    /// Convert a value into a normalized `[0, 1]` position along an axis.
    ///