pub fn legend_rect(
data_area: &DataArea,
corner: LegendCorner,
padding: f32,
offset: (f32, f32),
extents: TextExtents,
) -> RectFpub fn legend_rect(
data_area: &DataArea,
corner: LegendCorner,
padding: f32,
offset: (f32, f32),
extents: TextExtents,
) -> RectF