As previously stated, the engineering chart starts up displaying a range of data according to the settings specified in the point configuration.

This date range can be changed after the chart is loaded.

Both the start and end values of the date range can be modified.

When the required date range has been entered, click on the refresh button.

The graph reloads with the new date range.

Note that with this larger date range, the other zoom buttons have become available...

Clicking on these buttons gives us quick access to different zoom ranges:

• One month
• Three months
• Six Months
• Year To Date
• One Year