Each Display has an Auto Update mode. When this mode is active, a Display performs its query again in pre-defined time intervals. The options of the Auto Update mode can be configured on a Display's properties window, as shown on the next figure. To open this window, right-click a Display's area and select the Edit option.
Window to edit Displays
The available options on the Options group of this window are described on the next table.
Available options on the Options group
Option |
Description |
Auto update |
Enables or disables the Auto Update mode |
Minimum interval (ms) |
Minimum interval for updates, in milliseconds. The lowest acceptable value in this option is two seconds, or 2000 ms |
Interpolate (using cubic spline) |
Uses a cubic spline interpolation to draw a Display |
Show local legend |
Show a legend with a Pen's name and its respective color |
Show min./max. points |
Shows the maximum and minimum points on a Display |
NOTE |
When the current time is not visible on a Display's area, the query is not updated. In this case, data is only updated when moving the Time Scale. |