如何
Hiding a Series in a Trend Chart
When you want to concentrate on a specific trend log record series, you hide the other trend log record series in the 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.
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.
有关更多信息，请参阅 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.
有关更多信息，请参阅 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.
有关更多信息，请参阅 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.
有关更多信息，请参阅 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.
有关更多信息，请参阅 Trend Charts .
In WorkStation, in the System Tree pane, select the trend chart.
On the Trend Chart , click the Series tab.
In the Series area, click on the series you want to hide.
How Trend Logs Work
How Trend Charts Work
Trend Chart Event Icons
Opening a Trend Log List
Refreshing a Trend Log List
Changing the Color of a Trend Chart Series
Changing the Line Weight of a Trend Chart Series
Showing Markers in a Trend Log Series
Viewing Events in a Trend Chart
Removing a Trend Chart Series
Changing the Display Order of a Trend Chart Series
Displaying Trend Log List Values as Decimals
Displaying Trend Log List Values as Bitstrings