lace the existing scale.</span></span></code></pre></div>
<p><img src="reference/figures/titanic-marginal-1.png" alt="Parallel coordinate plot of titanic data. Variation of the previous plot with a change on how ties between neighboring variables are resolved. "></p>
<p>Note that now the observations within each variable level are resorted before line segments are connected to adjacent axes. This allows us to keep track of individual observations throughout the parallel coordinate plot even in the presence 