Manual > Control Reference > Data > Histrical data graph control > Methods

Real-time display starts.

Syntax 1

StartRealTime(

mode

[, interval = "1000ms"]

[, startOffset = F]

)

Parameters

mode
	Type:	Selected characters
	Scroll mode. Specify "scroll".

interval
	Type:	character
	This is the cycle for updating the screen. Set the time or the number of times. Please refer to the explanation.

startOffset

Type:

Boolean

TRUE - Starts real-time display from the currently set start time.

FALSE - Starts normal real-time display.

If mode is "scroll_", the screen will scroll from left to right with each update.

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Syntax 2

StartRealTime(

mode

[, ratio = 1]

[, interval = "1000ms"]

[, startOffset = F]

)

Parameters

mode
	Type:	Selected characters
	Scroll mode. Specify "page".

ratio
	Type:	Number
	Scroll percentage, specified from 0 to 1.

interval
	Type:	character
	This is the cycle for updating the screen. Set the time or the number of times. Please refer to the explanation.

startOffset

Type:

Boolean

TRUE - Starts real-time display from the currently set start time.

FALSE - Starts normal real-time display.

In the case of "page", the time is fixed and the graph line is drawn from left to right. The graph line will only scroll when it reaches the far right.

The scroll ratio is set by Ratio. ratio is 1 (100%) by default.

For example, if you set it to 0.8, the graph will scroll 80% when it reaches the far right (leaving only 20% of the graph to the left).

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reference