title: How can I make line chart with uneven time intervals? in FacetGrid function
body: <p>I made a line chart with seaborn FacetGrid, x-axis is the column called &quot;dato&quot;, it is indicating the date of taking samples.</p>
  <p>I have unequal time intervals between every sample taking, thereby I want to have corresponding space between every tick on x axis. how can I do that?</p>
  <p>and I have a problem with making the correct order for dates also, tried some code, but not working for FacetGrid.</p>
  <p>Here is my code and graph I made</p>
  <pre><code>mer=sns.FacetGrid(df, col='anlegg',hue='Merd',sharey=False,ylim=(0,4000))
  sns.set_style('white')
  sns.set_context('paper', font_scale=1.2)
  mer.map_dataframe(sns.lineplot,x='dato',y='BW',marker='o',err_style='bars')
  mer.add_legend()
  mer.set_axis_labels('','BW')
  mer.set_titles(col_template='anlegg {col_name}')
  mer.set_xticklabels(rotation=90) 
  </code></pre>
  <p><a href="https://i.stack.imgur.com/OwsyM.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OwsyM.png" alt="enter image description here" /></a></p>