Limiter plugin not showing live limit updates in Craft 3

[mikeebee]

Hello! I have successfully added the Limiter plugin to Craft by adding this to my config/redactor/Standard.json file.

{
  ...
  "plugins": ["fullscreen", "limiter"],
  "limiter": 200
}

It is working, the user stops being able to add any more content after 200 characters but there is no feedback in the UI like shown on the plugin page. I've had a dig around and saw some mention of needing to include some JS but that seems to be from Craft 2.

Any ideas what I'm missing?

Many thanks!
Mike

Craft CMS 3.0.37
Redactor 2.1.7

[andris-sevcenko]

What the demo code on that page fails to show, is that the redactor instance there also has the counter plugin added to the configuration.