chore: Add example charts for deck.gl (apache#25770)

Signed-off-by: Willie Hung <willie880201044@gmail.com>

superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/index.ts

@@ -18,13 +18,15 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../transformProps';
 import controlPanel from './controlPanel';
 
 const metadata = new ChartMetadata({
   category: t('Map'),
   credits: ['https://uber.github.io/deck.gl'],
   description: t('Compose multiple layers together to form complex visuals.'),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Multiple Layers'),
   thumbnail,
   useLegacyApi: true,

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Arc'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('Geo'), t('3D'), t('Relational'), t('Web')],
 });

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/index.ts

@@ -20,14 +20,16 @@ import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 
 const metadata = new ChartMetadata({
   category: t('Map'),
   credits: ['https://uber.github.io/deck.gl'],
   description: t(
     'Uses Gaussian Kernel Density Estimation to visualize spatial distribution of data',
   ),
-  name: t('deck.gl Countour'),
+  exampleGallery: [{ url: example }],
+  name: t('deck.gl Contour'),
   thumbnail,
   useLegacyApi: true,
   tags: [t('deckGL'), t('Spatial'), t('Comparison'), t('Experimental')],

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t(
     'The GeoJsonLayer takes in GeoJSON formatted data and renders it as interactive polygons, lines and points (circles, icons and/or texts).',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Geojson'),
   thumbnail,
   useLegacyApi: true,

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Grid'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('3D'), t('Comparison'), t('Experimental')],
 });

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/index.ts

@@ -20,13 +20,15 @@ import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 
 const metadata = new ChartMetadata({
   category: t('Map'),
   credits: ['https://uber.github.io/deck.gl'],
   description: t(
     'Uses Gaussian Kernel Density Estimation to visualize spatial distribution of data',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Heatmap'),
   thumbnail,
   useLegacyApi: true,

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t(
     'Overlays a hexagonal grid on a map, and aggregates data within the boundary of each cell.',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl 3D Hexagon'),
   thumbnail,
   useLegacyApi: true,

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t('Visualizes connected points, which form a path, on a map.'),
   name: t('deck.gl Path'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('Web')],
 });

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Polygon'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Scatterplot'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),

superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/index.ts

@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Screen Grid'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),