title: how to remove a break in geom_line
body: <p>Using the code below, I have created my plot of interest. The only issue is the break between the brown line the rest of the four lines (Year=205). How can I solve this by joining the brown line to the other four lines?</p>
  <p>Thanks,</p>
  <p>Nader</p>
  <pre><code>UN_2010_plot &lt;- ggplot()+
    geom_line(aes(x =Year, y =Population , group=Variant, colour = Variant), data = UN_2010)+
  
    ggrepel::geom_text_repel(aes(x =Year+10, y = Population, colour = Variant, label = Variant, fontface = 'bold'), data = UN_2010 %&gt;% 
                               
                               filter(Year == max(Year)),
                             segment.color = 'transparent',
                             direction         = &quot;y&quot;,
                             size = 3,
                             box.padding = 0,
                             force = 0
    ) +
    theme_bw() + 
    theme(panel.border = element_blank(), panel.grid.major = element_blank(),
          panel.grid.minor = element_blank(), axis.line = element_line(colour = &quot;black&quot;),
          strip.background = element_rect(
            color=&quot;white&quot;, fill=&quot;white&quot;, size=1.5, linetype=&quot;solid&quot;
          ))+
    theme(legend.position = &quot;none&quot;) +
    scale_x_continuous(breaks=seq(1950,2100,10))+
    scale_y_continuous(breaks=seq(10000,150000,10000))+
    coord_cartesian(ylim = c(10000, 150000))+
  
    labs(
      x = NULL,
      y = &quot;Population (thousands)&quot;,
      caption = (NULL),
      face = &quot;bold&quot;
    ) +
  ggtitle(&quot;The 2010 Revision&quot;) +
    theme(plot.title = element_text(hjust = 0.5))+
    
    theme(axis.text.x = element_text(angle = -45, vjust = 0.5, hjust=0))
    
  
  UN_2010_plot
  </code></pre>
  <p><a href="https://i.stack.imgur.com/TOsb9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TOsb9.png" alt="enter image description here" /></a></p>