pub fn delay(
ctx: &mut EventCtx<'_>,
app: &App,
details: &mut Details,
id: IntersectionID,
opts: &DataOptions,
fan_chart: bool
) -> Widget
pub fn delay(
ctx: &mut EventCtx<'_>,
app: &App,
details: &mut Details,
id: IntersectionID,
opts: &DataOptions,
fan_chart: bool
) -> Widget