title: Readjusting one plot from a two-plots graph
body: <p>I have two plots in the same graph. I need to adjust the first plot so that the y axis is in function of the number of cases (which is lower than for the second plot). As for now the first plot is difficult to read because it is much smaller than the second one. I would want it to be proportional.</p>
  
  <pre><code> all.scores = rbind(UK_Together.scores, YesScotland.scores)
   ggplot(data=all.scores) + # ggplot works on data.frames, always
    geom_bar(mapping=aes(x=score, fill=Parti), binwidth=1) +
    facet_grid(Parti~.) + # make a separate plot for each hashtag
    theme_bw() + scale_fill_brewer() # plain display, nicer colors
  </code></pre>
  
  <p>Anyone can help?</p>