title: boxplot the data on y-azis of scatter plot using R or ggplot2
body: <p><a href="https://stackoverflow.com/questions/17356734/boxplot-the-data-of-the-y-axis-of-a-scatter-plot-using-matlab">boxplot the data of the y-axis of a scatter plot using matlab</a></p>
  
  <p>I'd like to create plot like in the question above:  use y-axis as quantitative scale for box plot, while x axis is another quantitative value.  How can I do this in R, or preferably in ggplot2?</p>