Multiple Trend

The Multiple trend uses the X-axis (time axis) in common and uses the Y-axis (tag value axis) individually. This distinctive feature allows the users to individualize the trend of different tags. Multiple trend is usually used to monitor the digital tags.

You can create the Multiple Trend on the graphic page by selecting ‘Multiple’ on the ‘Trend Type’.

(1) Object Style

Sets the style of the trend. Lets the user to select the background color.

Item	Description
Color	Sets the color of the object. The user can select one from more than 70 colors.

(2) Trend Area Style

Sets the color of the trend area and the size of the hoverlabel.

Item	Description
Trend Area Style	Sets the background color of the trend area. The user may select one from more than 70 colors.
Hoverlabel Size	Sets the size of the hoverlabel (the label that appears when hovering over the trend). The percentage ratio is set based on the font size applied to the trend.

(3) Pen

The user may assign up to 8 tags.

Item	Description
Tag name	Sets the tag name to monitor. The user can directly enter the tag name or set it through the [Pen] window that appears by pressing the number icon on the left side.
	Tag name	Assign a tag name to monitor. The user can manually enter the tag name or press the icon to browse the tag.
	Comment	Enter a description of the pen.
	Mark Style	Assigns the mark style of the trend. The default is none.
	Pen Color	Sets a pen color. The user can choose one from more than 70 colors.
	Line Style	Select the shape of the line between two values. The user can select one option from 'No', 'Line and 'Step'.
	Line thickness	Sets the thickness of the line. The user can assign the value from 1 to 8.
Comment	Enter a description of the pen.
Pen	Sets the pen color.

(4) Legend

Sets the display of the trend legend.

Item	Description
Position	Decides the position of the legend. The user can select top, left, bottom or right.
Tag name	Specifies the length of the tag name to be displayed.
Comment	Specifies the length of the comment to be displayed.
Show Value	Specifies the length of the value to be displayed.

(5) Grid

Configures the grid of the trend for better data analysis.

Item	Description
Show X-Axis grid	Shows or hides the X-axis grid.
	Color	Sets a grid color. The user can choose one from more than 70 colors.
Show Y-Axis grid	Shows or hides the Y-axis grid.
	Color	Sets a grid color. The user can choose one from more than 70 colors.

(6) Ruler

Sets the display format of the ruler.

Item	Description
X Axis Ruler	Sets whether to display the ruler on the X-axis.
	Max Subdivision Number	Specifies the maximum number of minor ticks on the X-axis, which can be set from a minimum of 0 to a maximum of 99.
	Color	Specifies the color of the ticks on the X-axis. A total of 90 colors can be selected.
Y Axis Ruler	Sets whether to display the ruler on the Y-axis.
	Color	Specifies the color of the ticks on the Y-axis. A total of 90 colors can be selected.

(7) Y-Axis Legend

Sets the display format of the trend Y-axis.

Item	Description
Right Value	Sets the display position of the Y-axis.
Enable pen auto-ranging	If unchecked, the maximum and minimum values are set based on the largest data type among the tags configured for the pen.

(8) X Axis Legend

Sets the display format of the trend X-axis.

Item	Description
Top Time	Sets the display position of the X-axis.
Flow From Right to Left	The default direction of progress is from left to right.