Hi @edsav
Welcome to the Plotly Dash community,
When using Plotly Graphs, our recommendation is to build them within a Dash app because Plotly graphs are native to Dash.
My recommendation is that you separate the graphing library from the app library. Don’t worry about the app for now. First, focus on getting the scatter or line chart to plot the data correctly. Once the plots work successfully, you can try to incorporate them into an app. If you choose to go with Dash, I’m sure there are many community members that can help you. If you choose to go with streamlit, their community forum would be the best place to ask your question.
To get started, I recommend reading about the scatter and line charts. If you are still stuck, let us know. We’d be happy to help.