How to create online Editor and use it in mendix rutime?

I want to create an online editor app, where user can drag and drop text box/ lables and connect those items using arrows to create/modify data dynamically to show and modify some flows. How can I achieve it? Is there any widget available or have to create widget using react?
1 answers

There are some widgets available to display such charts ( but as far as I know there are no widgets available that allow you to create flowcharts.