I can create the following gantt chart in plotly express and use something like streamlit (dash is another alternative) to create a sidebar with filters so the user can select what they want to see on the gantt chart to avoid clutter.
I want to see if there’s a way to filter the data with a similar dropdown, slicer, buttons, etc. in plotly without using Streamlit. The reason for this is so I can save the offline plotly html file and send it to a few key stakeholders via e-mail.
Streamlit turns this into a web app which I want to avoid for the time being.