ChartDirector Ver 4.1 (PHP Edition Edition)
WebChartViewer.setViewPortTop
Usage
setViewPortTop(top)
Description
Sets the position of the top side of the view port.
The position of the view port top side is its distance from the top side of the underlying surface, as a fraction of the height of the underlying surface. It should be between 0 and 1.
Arguments
| Argument | Default | Description |
| top | (Mandatory) | The position of the top side of the view port. |
Return Value
None
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