S-IDAP Overview Plot Tab

The Overview Plot tab is available in View 1 (opening screen). With this tab selection, the screen displays the Corrosion Rate, the Remnant Life, or the Wall Thickness of each CML and their measurement position in a bar chart. So, the number of bars is equal to the number of rows in the Results tab or Measurements tab.

To switch between different CRs and RL:

• Click the Settings button.

• Left Click on a desired bar.

• The corresponding trend plot will pop-up in the TrendPlot tab.

Below is an example of a Corrosion Rate overview plot (in metric). From this plot it can be seen that:

• The bar chart shows the Corrosion Rate (in mm/y or inch/y) for each feature in the stratum/Circuit. The number of bars is equal to the number of rows in the Results tab, so it shows all the CML/MPs from the selected Circuits.

• The blue dotted line is the suggested Corrosion Rate, in this example it is 0.1 mm/y (2.5mpy).

• The red cross means an Anomaly has been detected in the data.

• The color of the bar represents the CML type, for example an Elbow is red and a Straight is blue. The colors can be changed by selecting the Settings button in the Details Page header.
  

Below is an example of a Remnant Life overview plot.

Below is an example of a Wall Thickness overview plot.

From this plot it can be seen that:

• The bar chart shows the last Wall Thickness reading.

• The blue dotted diamond represents the nominal Wall Thickness for the particular feature and the black dotted points represents the renewal thickness.