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Focus dashboard on 2024 Census SPM comparison #4

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16 changes: 11 additions & 5 deletions data/spm_gap_diagnostics.json
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
{
"generated_at": "2026-05-17T11:31:31.451350+00:00",
"generated_at": "2026-05-17T12:33:34.292145+00:00",
"title": "Why is PolicyEngine higher than Census SPM?",
"summary": [
"PolicyEngine's 2024 SPM-like rate is much higher than Census's 2024 SPM rate.",
Expand Down Expand Up @@ -1314,11 +1314,14 @@
"ANN_VAL"
],
"enhanced_variables": [
"pension_income"
"taxable_private_pension_income",
"tax_exempt_private_pension_income",
"taxable_public_pension_income",
"tax_exempt_public_pension_income"
],
"raw_mean": 1738,
"enhanced_mean": 0,
"difference": -1738,
"enhanced_mean": 0.2,
"difference": -1737.8,
"enhanced_available": true,
"note": null
},
Expand Down Expand Up @@ -1667,14 +1670,17 @@
"spm_unit_taxes": 24294,
"spm_unit_spm_expenses": 10120,
"spm_unit_medical_out_of_pocket_expenses": 7656,
"pension_income": 0.2,
"child_support_received": 30,
"workers_compensation": 21,
"miscellaneous_income": 77,
"alimony_income": 0,
"alimony_income": 0.01,
"strike_benefits": 0,
"educational_assistance": 0,
"financial_assistance": 0,
"survivor_benefits": 0,
"spm_unit_capped_housing_subsidy": 0,
"housing_assistance": 0,
"spm_unit_energy_subsidy": 0,
"note": "Weighted person-average values after mapping variables to people."
},
Expand Down
4 changes: 2 additions & 2 deletions frontend/app/layout.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,9 @@ const inter = Inter({
});

export const metadata: Metadata = {
title: "PolicyEngine poverty dashboard",
title: "PolicyEngine 2024 SPM comparison",
description:
"Internal dashboard tracking baseline federal and per-state poverty and child poverty rates from PolicyEngine-US.",
"Internal dashboard comparing PolicyEngine-US 2024 SPM-like results with Census SPM report benchmarks.",
icons: { icon: "/favicon.svg" },
};

Expand Down
149 changes: 84 additions & 65 deletions frontend/app/page.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ import { VersionBar } from "@/components/VersionBar";
import { DownloadJSONButton } from "@/components/DownloadJSONButton";
import { CensusEffects } from "@/components/CensusEffects";
import { GapDiagnostics } from "@/components/GapDiagnostics";
import { Census2024Focus } from "@/components/Census2024Focus";

const EMPTY_BASELINE: Baseline = {
generated_at: null,
Expand All @@ -29,7 +30,7 @@ const EMPTY_BASELINE: Baseline = {
const AVAILABLE_YEARS = [2024, 2025, 2026];

export default function Page() {
const [selectedYear, setSelectedYear] = useState(2026);
const [exploreYear, setExploreYear] = useState(2026);
const committedQuery = useQuery({
queryKey: ["committed-baseline"],
queryFn: fetchCommittedBaseline,
Expand All @@ -38,9 +39,9 @@ export default function Page() {
const [override, setOverride] = useState<Baseline | null>(null);
const sourceBaseline = override ?? committedQuery.data ?? EMPTY_BASELINE;
const baseline =
sourceBaseline.year === selectedYear
sourceBaseline.year === exploreYear
? sourceBaseline
: { ...EMPTY_BASELINE, year: selectedYear };
: { ...EMPTY_BASELINE, year: exploreYear };

const censusQuery = useQuery({
queryKey: ["census-spm-2024"],
Expand Down Expand Up @@ -72,44 +73,9 @@ export default function Page() {

return (
<main className="mx-auto max-w-7xl space-y-6 px-4 py-8 sm:px-6 lg:px-8">
<VersionBar
committed={baseline.versions}
generatedAt={baseline.generated_at}
selectedYear={selectedYear}
availableYears={AVAILABLE_YEARS}
live={versionsQuery.data ?? null}
liveLoading={versionsQuery.isFetching}
liveError={versionsQuery.error ? String(versionsQuery.error) : null}
onYearChange={(year) => {
setSelectedYear(year);
setOverride(null);
}}
onRefreshVersions={() => versionsQuery.refetch()}
onRecompute={() => recomputeMut.mutate({ upgrade: false, year: selectedYear })}
onRecomputeUpgrade={() => recomputeMut.mutate({ upgrade: true, year: selectedYear })}
recomputing={recomputeMut.isPending}
/>

{recomputeMut.isError && (
<div className="rounded-md border border-error/30 bg-error/5 px-4 py-3 text-sm text-error">
Recompute failed: {String(recomputeMut.error)}
</div>
)}

{override && (
<div className="flex items-center justify-between rounded-md border border-primary-300 bg-primary-50 px-4 py-3 text-sm text-primary-800">
<span>
Showing freshly computed numbers (not yet committed). Generated{" "}
{override.generated_at}.
</span>
<DownloadJSONButton baseline={override} />
</div>
)}

<FederalCard
federal={federal}
year={selectedYear}
<Census2024Focus
census={censusQuery.data ?? null}
diagnostics={diagnosticsQuery.data ?? null}
/>

<GapDiagnostics diagnostics={diagnosticsQuery.data ?? null} />
Expand All @@ -119,35 +85,88 @@ export default function Page() {
diagnostics={diagnosticsQuery.data ?? null}
/>

<section className="space-y-2">
<div className="flex items-baseline justify-between">
<h2 className="text-lg font-semibold text-secondary-900">By state</h2>
{errorCount > 0 && (
<span className="text-xs text-error">
{errorCount} region{errorCount === 1 ? "" : "s"} failed
</span>
)}
<section className="space-y-4 border-t border-secondary-200 pt-6">
<div>
<h2 className="text-lg font-semibold text-secondary-900">
Explore other years
</h2>
<div className="text-sm text-secondary-600">
Baseline poverty runs for non-Census-comparison years.
</div>
</div>
<StateTable
regions={baseline.regions}

<VersionBar
committed={baseline.versions}
generatedAt={baseline.generated_at}
selectedYear={exploreYear}
availableYears={AVAILABLE_YEARS}
live={versionsQuery.data ?? null}
liveLoading={versionsQuery.isFetching}
liveError={versionsQuery.error ? String(versionsQuery.error) : null}
onYearChange={(year) => {
setExploreYear(year);
setOverride(null);
}}
onRefreshVersions={() => versionsQuery.refetch()}
onRecompute={() => recomputeMut.mutate({ upgrade: false, year: exploreYear })}
onRecomputeUpgrade={() =>
recomputeMut.mutate({ upgrade: true, year: exploreYear })
}
recomputing={recomputeMut.isPending}
/>

{recomputeMut.isError && (
<div className="rounded-md border border-error/30 bg-error/5 px-4 py-3 text-sm text-error">
Recompute failed: {String(recomputeMut.error)}
</div>
)}

{override && (
<div className="flex items-center justify-between rounded-md border border-primary-300 bg-primary-50 px-4 py-3 text-sm text-primary-800">
<span>
Showing freshly computed numbers (not yet committed). Generated{" "}
{override.generated_at}.
</span>
<DownloadJSONButton baseline={override} />
</div>
)}

<FederalCard
federal={federal}
year={exploreYear}
census={censusQuery.data ?? null}
/>
</section>

{errorCount > 0 && (
<details className="rounded-md border border-error/30 bg-error/5 p-4 text-sm">
<summary className="cursor-pointer font-medium text-error">
Errors ({errorCount})
</summary>
<ul className="mt-2 space-y-1 font-mono text-xs">
{baseline.errors.map((e) => (
<li key={e.region_code}>
<span className="font-bold">{e.region_code}:</span> {e.error}
</li>
))}
</ul>
</details>
)}
<div className="space-y-2">
<div className="flex items-baseline justify-between">
<h3 className="text-base font-semibold text-secondary-900">By state</h3>
{errorCount > 0 && (
<span className="text-xs text-error">
{errorCount} region{errorCount === 1 ? "" : "s"} failed
</span>
)}
</div>
<StateTable
regions={baseline.regions}
census={exploreYear === 2024 ? censusQuery.data ?? null : null}
/>
</div>

{errorCount > 0 && (
<details className="rounded-md border border-error/30 bg-error/5 p-4 text-sm">
<summary className="cursor-pointer font-medium text-error">
Errors ({errorCount})
</summary>
<ul className="mt-2 space-y-1 font-mono text-xs">
{baseline.errors.map((e) => (
<li key={e.region_code}>
<span className="font-bold">{e.region_code}:</span> {e.error}
</li>
))}
</ul>
</details>
)}
</section>
</main>
);
}
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