Comparison table

fn comparison_story_snapshot(item_states: &[ComparisonItemState]) -> ComparisonSnapshot {
    let labels = [
        "Starter",
        "Business",
        "Enterprise with dedicated regional support",
    ];
    let items = labels.into_iter().enumerate().map(|(index, label)| {
        ComparisonItem::new(format!("plan-{index}"), label)
            .description(format!("Plan {} details", index + 1))
            .state(
                item_states
                    .get(index)
                    .copied()
                    .unwrap_or(ComparisonItemState::Default),
            )
    });
    ComparisonSnapshot::try_new(
        items,
        [
            ComparisonFeature::new("price", "Monthly price").values([
                ComparisonValue::new("plan-0", "$12"),
                ComparisonValue::new("plan-1", "$24"),
                ComparisonValue::new("plan-2", "Custom"),
            ]),
            ComparisonFeature::new("seats", "Included team seats").values([
                ComparisonValue::new("plan-0", "3"),
                ComparisonValue::new("plan-1", "25"),
                ComparisonValue::new("plan-2", "Unlimited"),
            ]),
            ComparisonFeature::new("support", "Priority support").values([
                ComparisonValue::included("plan-0", false),
                ComparisonValue::included("plan-1", true),
                ComparisonValue::included("plan-2", true),
            ]),
        ],
    )
    .expect("gallery comparison fixture must satisfy the bounded contract")
}

let mut table = ComparisonTable::new(id, label, window, cx);
table.set_snapshot(snapshot, window, cx);
if let Some(selected) = selected {
    table.set_selected_item(selected, window, cx);
}
table