Hi @Rebecca91
Here’s the working prototype hosted online - https://fe5qnk.axshare.com
And I’m attaching the .rp file as well.
Bare in mind the in order for the prototype to work you need to host it on axure share, and you have to add the page with the javascript to the plugin pages see attached.
drawline.rp (68.8 KB)
Hope this helps.
Cheers!