The Historian displays data in a graphical format through the use of a component called ChartFX. To learn more about using ChartFX click on the Help menu item. The departments, machines, and tables are displayed in the tree located in the upper left corner of the window. Selecting a table in the tree displays the groups of data in the box located below the tree.

To add a point to the chart:

• Select a table from the tree.
• Select a group of data from the list below the tree.
• Click the Add Point To Chart button.

More than one group of data can be added to the chart for easy comparison.