System information

Efficiency History 75
Graph View
Display Properties
To set display properties, click the Settings button. The Display Properties dialog
offers configuration options for the components of the display.
• “Item” dropdown—allows you to select which item will be configured.
• “Item color” dropdown—allows you to select the color of the main display item.
• “Item plot” dropdown—allows you to select the item to be displayed as lines or
bars.
• “Item line thickness” dropdown—allows you to select the thickness of the line; this
dropdown is only active if you have selected “Lines” from the “Item plot”
dropdown.
Graph horizontal scale:
• “Pixels/interval” spinbox—allows you to select how many pixels each interval
display will occupy.
• “Seconds/interval” dropdown—allows you to set the number of seconds Observer
will average before displaying interval information.