title: How to plot entropart Diversity profiles in ggplot2
body: <p>I got the diversity profiles of 6 altitudinal bands with DivProfile function of entropart package. Now I want to plot one of the components of the result object, $CommunityAlphaDiversities, using ggplot2</p>
  <p>I tried this:</p>
  <pre><code>band.div1 &lt;- as.data.frame(banddivs)
  ggplot()+
    geom_line(data=band.div1, aes(x = Order, y = X1700))+
    geom_line(data=band.div1, aes(x = Order, y = X1900))+
    geom_line(data=band.div1, aes(x = Order, y = X2100))+
    geom_line(data=band.div1, aes(x = Order, y = X2300))+
    geom_line(data=band.div1, aes(x = Order, y = X2500))+
    geom_line(data=band.div1, aes(x = Order, y = X1700A))+
    theme(axis.title.x = element_text(size=18), # remove x-axis labels
          axis.title.y = element_text(size=18), # remove y-axis labels
          panel.grid.major = element_blank(),  #remove major-grid labels
          panel.grid.minor = element_blank())  #remove minor-grid labels)
  </code></pre>
  <p>But I don't know how to set different colours for each line. My ggplot2 handling is very limited</p>