How to
Updating a Trend Chart with Live Values
You use live update if you want the trend chart to automatically get updated values from the trend log in the system.
Trend charts are a way to graphically present trend logs. A trend chart can contain one or more trend logs that are represented in the trend chart by lines or bars.
You can also add and remove trend logs from a trend chart. This makes it easy to compare different trend logs, for example the energy consumption compared to the average temperature.
Trend Chart Navigation in WorkStation
The trend chart contains a lot of tools for easy navigation in the chart. You can scroll or use the predefined settings to focus on the time span you want to see.
For more information, see Trend Chart Navigation in WorkStation .
Trend Chart Navigation in WebStation
The trend chart contains a lot of tools for easy navigation in the chart. You can scroll or use the predefined settings to focus on the time span you want to see.
For more information, see Trend Chart Navigation in WebStation .
Trend Chart Series in WorkStation
You can display the trend logs as trend log series in a trend chart in a number of ways. For example, you can change the color and weight of the trend log line, or display markers at the time where the trend log value was sampled.
For more information, see Trend Chart Series in WorkStation .
Trend Chart Series in WebStation
You can display the trend logs as trend log series in a trend chart in a number of ways. For example, you can change the color and weight of the trend log line, or display markers at the time where the trend log value was sampled.
For more information, see Trend Chart Series in WebStation .
Trend Chart Axes in WebStation
A trend chart displays the records of a trend log or an extended trend log as a series.
For more information, see Trend Charts .
In WorkStation, in the System Tree pane, click the trend chart.
On the Trend Chart navigation bar, select Live update .
The trend chart is automatically updated with values from the system.
How Trend Logs Work
How Trend Charts Work
Opening a Trend Chart
Refreshing a Trend Chart
Saving a Trend Log List Setting
Trend Chart Toolbar
Trend Chart Event Icons