feat(legacy-plugin-chart-paired-t-test): migrate from another repo

packages/superset-ui-demo/package.json

@@ -45,6 +45,7 @@
     "@superset-ui/legacy-plugin-chart-horizon": "^0.11.15",
     "@superset-ui/legacy-plugin-chart-iframe": "^0.11.15",
     "@superset-ui/legacy-plugin-chart-markup": "^0.11.15",
+    "@superset-ui/legacy-plugin-chart-paired-t-test": "^0.11.15",
     "@superset-ui/legacy-plugin-chart-sankey": "^0.11.15",
     "@superset-ui/legacy-plugin-chart-sunburst": "^0.11.15",
     "@superset-ui/legacy-plugin-chart-table": "0.12.18",

packages/superset-ui-demo/storybook/stories/plugins/legacy-plugin-chart-paired-t-test/Stories.tsx

@@ -0,0 +1,27 @@
+/* eslint-disable no-magic-numbers */
+import React from 'react';
+import { SuperChart } from '@superset-ui/chart';
+import PairedTTestChartPlugin from '@superset-ui/legacy-plugin-chart-paired-t-test';
+import data from './data';
+
+new PairedTTestChartPlugin().configure({ key: 'paired-t-test' }).register();
+
+export default {
+  title: 'Legacy Chart Plugins|legacy-plugin-chart-paired-t-test',
+};
+
+export const basic = () => (
+  <SuperChart
+    chartType="paired-t-test"
+    width={400}
+    height={400}
+    queryData={{ data }}
+    formData={{
+      groupby: ['name'],
+      liftvaluePrecision: 4,
+      metrics: ['sum__num'],
+      pvaluePrecision: 6,
+      significanceLevel: 0.05,
+    }}
+  />
+);