The Dashboard has many options to customize what you are viewing in order to allow you to easily compare specific data points.
To limit the range of time you are viewing on the behavior dashboard, click the clock icon and set the slider to the specific time you would like to view. This is helpful, for example, if no activities are tracked between 10pm and 6am and you want to hide the blank period of inactivity.
If you prefer to swap the X and Y axis and view the timeline horizontally, you can do so by clicking on the three bars.
The Environment, Health, and Self Reporting graphs can also be customized to hide and show relevant data by clicking on the gear icon.