> ## Documentation Index
> Fetch the complete documentation index at: https://lightdash-docs-azure-container-sessions.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Horizontal bar chart

> Use horizontal bar charts when grouping by values with long labels or many possible values.

<Frame>
  <img src="https://mintcdn.com/lightdash-docs-azure-container-sessions/QIA5Xzu7fZo89EY7/images/references/chart-types/horizontal-bar-chart.png?fit=max&auto=format&n=QIA5Xzu7fZo89EY7&q=85&s=9d9cda0df3c783f373bd10e767d93241" alt="" width="1752" height="1362" data-path="images/references/chart-types/horizontal-bar-chart.png" />
</Frame>

Horizontal bar charts are just bar charts, except the columns are placed on the chart horizontally instead of vertically.

Horizontal bar charts are useful when:

* you're trying to group a number by something with a lot of possible values.
* your groups have really long label names.

You can see more details about horizontal bar chart configurations [here](/guides/configure-charts).