Visualize/demography: User can add their approximate age and gender

[roschaefer]

Epic: Interact with population pyramid

• [ ] show the German population pyramid as a chart

• [ ] backend can receive age and gender to update the user

• [ ] population pyramid listens on click events and sends the right data

• What is the current behavior? There is just a placeholder: https://rundfunk-mitbestimmen.de/visualize/demography

• What is the expected behavior? I want to interact with the current population pyramid of the German population.

• What is the motivation / use case for changing the behavior? To give users a way of adding their age and gender.

• If you want to request a whole new feature, please provide a user story (otherwise delete):

  • As a user
  • I want to click on the slice of population pyramid to which I belong
  • So that I can add my approximate age and gender

People from broadcasting often ask: Is the data representative? Representative data is explicitly not guaranteed as we do not pre-select the user base in contrast to TV ranking. This visualization will explain this discrepancy but still create some value.