Plotting Negative Values
Charts are usually scaled automatically but, to plot negative values, you need to adjust the scaling of the axes "boundaries":
![](https://devnet.logianalytics.com/hc/article_attachments/4419699588503/introcccharts_99a.png)
In the example shown above, the Y-Axis element's Fixed Scale Lower Bound and Fixed Scale Upper Bound attributes have been set to show negative values below zero by setting custom chart scaling.