diff --git a/_config.js b/_config.js
index bf11d11..05e13c7 100644
--- a/_config.js
+++ b/_config.js
@@ -1,8 +1,14 @@
 import lume from "lume/mod.ts";
-
 const site = lume();
 
 // Copy the "img" directory to _site/img
 site.copy("img");
 
+// use Open Innovations charting viz https://open-innovations.github.io/oi-lume-viz/
+import oiCharts from 'oi-lume-charts/mod.ts';
+site.use(oiCharts({
+  assetPath: 'assets/oi',
+  componentNamespace: 'oi',
+}));
+
 export default site;