title: How can I draw an errorbar graph without lines and points in Matplotlib?
body: <p>I am currently using the following code to plot errorbar graphs.</p>
  
  <pre><code>plt.errorbar(log_I_mean_, log_V2_mean_, xerr, yerr, '.')
  </code></pre>
  
  <p>However, the end result shows a circular point in the center of each errorbar intersection point. How can I plot just the errorbars without the central point, as is required in scientific work?</p>