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# How do I represent an indicator as a line on the bar chart?

On the bar chart, it is possible to visualize an indicator on the Y2 axis as a line graph. This is helpful for visually comparing bar and line data for two or more indicators of varying units (e.g. % vs. # of cases).

In order to do so:

* Add an indicator in your query to the Y2 axis in the ‘Settings’ (see ‘How do I create a second y-axis?’)

* Go to the ‘Settings’, and under ‘Display Options’ select ‘Display Y2 as Line’

![](https://storage.crisp.chat/users/helpdesk/website/-/9/2/1/b/921be76f0e45d000/02838889-6c01-470c-bd2a-befd6a_o9yk5s.png)

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