Consider removing the subject lines selectInput and instead, add a checkboxInput further below and just call it 'add lines' along with the existing 'add points' and still distinct from the 'trend' checkbox. This will necessitate dropping the "-decade" option but that is okay. It will also free up space in the panel.
Consider removing the subject lines selectInput and instead, add a checkboxInput further below and just call it 'add lines' along with the existing 'add points' and still distinct from the 'trend' checkbox. This will necessitate dropping the "-decade" option but that is okay. It will also free up space in the panel.