Please refer to the Settings Guide for details.
19.13 Historical Trend Graph Settings Guide
For details about placing parts or setting addresses, shapes, or colors, please refer to the "Part Editing Procedure".
8.7.1 Editing Parts
Each time a Word Address (D100) data point is sampled, that data point displays on a trend graph.
From the [Parts (P)] menu, select [Historical Trend Graph (H)] or click . Place the Graph on the screen.
Double-click the new Graph. The following dialog box appears.
In [Select Shape], select the Graph shape.
In [Group Number], select the number of the sampling group you want to display.
Click [Channel Settings]. The following dialog box appears.
In [Number of Channels], set the number of sets of data lines to display on the graph (1). In [Channel Number 1], select the graph display address (for example, D100).
Set the data type and input range (Min/Max) for the graph data.
On the [Color] tab, set the color and type of the line to be displayed and the color of the Graph Display Area.
In the [Display Area] tab, set the graph Display Direction and the number of Data Samples as "4". Set the same value for the Samples to Scroll as the Data Samples. If required, set up a scale.
In the [Time Display] tab, select the [Most Recent Time] and [Oldest Time] check boxes, and set the format for the displayed date and time.
[Oldest Time] is placed in the lower left axis of the Historical Trend Graph, and [Most Recent Time] in the lower right axis.
As needed, set the font size and color, and click [OK].