Update

Author: Snekw

package.json

@@ -17,7 +17,7 @@
     "webpack-stream": "^7.0.0"
   },
   "dependencies": {
-    "@arction/lcjs": "^5.1.1",
+    "@arction/lcjs": "^4.1.1",
     "@arction/xydata": "^1.4.0"
   },
   "lightningChart": {

src/index.js

@@ -281,7 +281,7 @@ const renderSpectrogram = async (data) => {
     // NOTE: Using `Dashboard` is no longer recommended for new applications. Find latest recommendations here: https://lightningchart.com/js-charts/docs/basic-topics/grouping-charts/
     const dashboard = lc
         .Dashboard({
-            // theme: Themes.darkGold
+            theme: Themes[new URLSearchParams(window.location.search).get('theme') || 'darkGold'] || undefined,
             numberOfColumns: 1,
             numberOfRows: data.channels.length,
         })