title: ggparcoord y axis scale to (1, 10, 100, 1000)
body: <p>Hi I have a problem changing the scale using ggparcoord
  please tell me how to change y axis value to (1, 10, 100, 1000)</p>
  <pre class="lang-r prettyprint-override"><code>p&lt;- ggparcoord(dt1, columns = c(108,111), groupColumn = 155, order = &quot;anyClass&quot;, scale = &quot;globalminmax&quot;, showPoints = TRUE, 
             alphaLines = 0.3)
  </code></pre>
  <p><img src="https://i.stack.imgur.com/HjQ8T.png" alt="enter image description here" /></p>