Shinyapps Questions

I am trying to eliminate some points from a plotly graph by clicking on them, the code i have works perfectly, however when applying a filter

In the code below, i am creating a dynamic sidebarmenu based on the selected tab. during the initial load of this application, the

I am making a very simple shiny app, where i want to update tabpanel content with whatever is selected in sidebarmenu,

I am new with shiny app and i wanted to try something very simple but i'm having a hard time with it. i have a data that looks like