title: Assigning a checkbox to each row in a pandas df using ipywidgets
body: <p>I have a pandas df and I am trying to assign a separate checkbox using ipywidgets to each row of the dataframe. I am creating a jupyterlab UI and my end goal is for a user to be able to look through the table, select true or false on the records they want, hit submit and then a backend operation will be performed using the data from the records whose checkbox is selected.</p>
  
  <p>I am fairly new to ipywidgets so I haven't been able to get far. If there is an easier way to do this outside of using a pandas df, I'm open to that as well. I actually get the data in JSON format before turning it into a df so if that would be easier to use in this scenario, I'm open to it.</p>