Function scatter_plot_with_size_and_inset 

pub fn scatter_plot_with_size_and_inset(
    points: &[(f64, f64)],
    xlim: (f64, f64),
    ylim: (f64, f64),
    width: usize,
    height: usize,
    size: usize,
    inset_x: usize,
    inset_y: usize,
) -> Image

Creates a scatter-plot with explicit pixel insets and marker size.