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

@@ -20,7 +20,7 @@ const dateOriginTime = dateOrigin.getTime()
 
 // Create a XY Chart.
 const chart = lightningChart().ChartXY({
-    // theme: Themes.darkGold
+    theme: Themes[new URLSearchParams(window.location.search).get('theme') || 'darkGold'] || undefined,
 })
 // Use DateTime X-axis using previously defined origin.
 chart.getDefaultAxisX().setTickStrategy(AxisTickStrategies.DateTime, (tickStrategy) => tickStrategy.setDateOrigin(dateOrigin))