fix(legacy-preset-chart-big-number): example images got mixed up (#1196)

superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-preset-chart-big-number/src/BigNumber/index.ts

@@ -19,19 +19,15 @@
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import controlPanel from './controlPanel';
 import transformProps, { BigNumberChartProps, BigNumberFormData } from './transformProps';
-import example1 from './images/BigNumber.jpg';
-import example2 from './images/BigNumber2.jpg';
+import example from './images/Big_Number_Trendline.jpg';
 import thumbnail from './images/thumbnail.png';
 
 const metadata = new ChartMetadata({
   category: t('Time Series'),
   description: t(
     'A single number accompanied by a simple line chart, to call attention to an important metric along with its change over time or another dimension. If you find yourself using a lot of big numbers on a dashboard, a more visual chart may help you make your dashboard more informative.',
   ),
-  exampleGallery: [
-    { url: example1, caption: t('A Big Number') },
-    { url: example2, caption: t('With a subheader') },
-  ],
+  exampleGallery: [{ url: example }],
   name: t('Big Number with Trendline'),
   thumbnail,
   useLegacyApi: true,

superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-preset-chart-big-number/src/BigNumberTotal/index.ts

@@ -22,15 +22,19 @@ import transformProps, {
   BigNumberChartProps,
   BigNumberFormData,
 } from '../BigNumber/transformProps';
-import example from './images/Big_Number_Trendline.jpg';
+import example1 from './images/BigNumber.jpg';
+import example2 from './images/BigNumber2.jpg';
 import thumbnail from './images/thumbnail.png';
 
 const metadata = new ChartMetadata({
   category: t('Composition'),
   description: t(
     'A single number that calls attention to an important metric. Good for KPI and strategic dashboards that showcase a few, focused set of metrics.',
   ),
-  exampleGallery: [{ url: example }],
+  exampleGallery: [
+    { url: example1, caption: t('A Big Number') },
+    { url: example2, caption: t('With a subheader') },
+  ],
   name: t('Big Number'),
   thumbnail,
   useLegacyApi: true,