Change lines allow you to annotate the results of a progress monitor to show when a change was made, so you can easily see the effect of that change according to when it happened.  You can add change lines to both group progress monitors and individual progress monitors.

How to Access Existing Progress Monitors

There are two ways to access an existing progress monitor to modify it.

To modify a group progress monitor - click on Group Progress Monitors from the home screen.

OR

Click on RTI from the home screen and then click on Progress Monitors Groups.

To modify an individual progress monitor, click on RTI from the home screen and then click on Progress Monitors.

Adding a Change Line to a Group Progress Monitor 

From the Progress Monitor Groups page, find the group progress monitor you want to modify, in the Actions column to the right of the screen, click the Add Change Lines action.

This will take you to the View Group Average Results page where you can add change lines to your progress monitor.  Add a date and a description, then hit Enter.  This will add the change line to the chart and the progress monitor. You can click on the Close button to close the view.

Adding a Change Line to an Individual Progress Monitor 

From the Progress Monitors page, find the progress monitor you want to modify, in the Actions column to the right of the screen, click View Results.

This will take you to the View Results page where you can add change lines to your progress monitor.  Add a date and a description, then hit Enter.  This will add the change line to the chart and the progress monitor. You can click on the Close button to close the view.