How to
Removing a Trend Chart Series
You remove unused series from the trend chart.
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.
You can print a trend chart.
Trend Chart Navigation
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 .
How Trend Charts Series Works
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 Charts
A trend chart displays the records of a trend log or an extended trend log as a series. Variables can also be displayed in a trend chart, which is called a real-time plot. For more information, see Real-Time Plotting .
For more information, see Trend Charts .
In WebStation, in the System Tree pane, select the trend chart.
In the bottom left of the trend chart, click on the trend series.
Click the trash can after the trend series you want to remove.
Click Save.
The selected series is now removed from the trend chart.
Trend Chart Series in WebStation
How Trend Charts Work
Adding a Trend Chart Series to a Trend Chart in WebStation
Saving Current Trend Chart Settings
Trend Chart View