message: make diagram scale to viewport without growing on its own
diff: @@ -43,9 +43,12 @@ import useAsync from 'react-use/lib/useAsync';
  const useStyles = makeStyles((theme: BackstageTheme) => ({
  graph: {
  + height: '100%',
  + position: 'absolute',
  minHeight: '100%',
  },
  graphWrapper: {
  + position: 'relative',
  height: '100%',
  },
  organizationNode: {
  