Function ImPlot_PlotShaded_S8PtrS8PtrInt 

pub unsafe extern "C" fn ImPlot_PlotShaded_S8PtrS8PtrInt(
    label_id: *const c_char,
    xs: *const ImS8,
    ys: *const ImS8,
    count: c_int,
    yref: f64,
    spec: ImPlotSpec_c,
)