Function textplots::utils::interpolate

pub fn interpolate<'a>(
    data: &'a [(f32, f32)]
) -> impl Fn(f32) -> f32 + 'a

Transforms points into function using linear interpolation.

assert_eq!(1.0, utils::interpolate( &[ (0.0, 0.0), (10.0, 10.0) ] )(1.0));