# 19. Analytics

Analytics provide deeper insights into data patterns, trends, and relationships. You can incorporate analytical elements such as trend lines, regression curves, or statistical summaries directly into charts. Users can quickly grasp the underlying patterns and make informed decisions.

[Learn more about adding reference lines](/analytics+/working-with-analytics+/19.-analytics/reference-line.md)

[Learn more about reference bands](/analytics+/working-with-analytics+/19.-analytics/reference-band.md)

[Learn more about error bars](/analytics+/working-with-analytics+/19.-analytics/error-bar.md)

[Learn more about trend lines](/analytics+/working-with-analytics+/19.-analytics/trend-line.md)

[Learn more about additional series and bars](/analytics+/working-with-analytics+/19.-analytics/additional-series.md)


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