diff --git a/examples/NO.html b/examples/NO.html
index 8cd74f7e4..74ce72ddd 100644
--- a/examples/NO.html
+++ b/examples/NO.html
@@ -94,6 +94,8 @@
         //population timeseries
         ds.popTS = makeDataset("popTS")
 
+        //TODO style per gender, age. x,y,p,m,f,ta
+
         //
         const update = () => {
             //read GUI selection