Access the Trends Graph

Note: If you are a member of the MI TM Viewer Security Group, or if you are assigned the MI Mechanical Integrity Viewer Security Role, then you cannot access the Trend Graph.

Steps

Access the TML whose Trends graph you want to access.
In the workspace, select the Trends tab.

The Trends section appears, displaying the Trends graph.

By default, the Trends graph displays data based on the thickness measurements and Controlling Corrosion Rate for the TML.
At the bottom of the section, select:
- Thickness Measurements to view or hide plotted points based on the values of linked Thickness Measurements.
- Controlling CR to view or hide trend lines based on the Controlling Corrosion Rate.
- LSCR, STCR, or LTCR to view or hide trend lines based on the Least Squares, Short Term, or Long Term Corrosion Rates.
  
  Note: At most, two of the three options, LSCR, STCR, or LTCR, will be available at any given time. The third one is represented by Controlling CR. The options are visible if the corresponding corrosion rates exist.