BmfoGraph Class Reference

List of all members.

Public Member Functions
	BmfoGraph ($dbxconnection)
	draw ($strFacilityID, $dateStart, $dateEnd, $strFilename="", $dateVertical1="", $dateVertical2="")
Public Attributes
	$rdbms

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Detailed Description

Renders images with graphs showing the flow through a meter over time.

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Constructor & Destructor Documentation

BmfoGraph::BmfoGraph (  $  dbxconnection  )

Initialize the database connection for the class. Parameters: $dbxconnection  is the database connection to be used.

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Member Function Documentation

BmfoGraph::draw (  $  strFacilityID, $  dateStart, $  dateEnd, $  strFilename = "", $  dateVertical1 = "", $  dateVertical2 = "" )

Render an image displaying a graph displaying the flow through the meter over time. Parameters: $strFacilityID  is the FacilityID of the meter. $dateStart  is the start of the period to graph (e.g. 2001-11-14 13:00). $dateEnd  is the end of the period to graph. $strFilename  is the optional filename of the image to be written. $dateVertical1  is an optional date string where a vertical line should be drawn in the graph $dateVertical2  is an optional date string where a vertical line should be drawn in the graph Returns: Nothing.

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Member Data Documentation

BmfoGraph::$rdbms

The database connection.

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The documentation for this class was generated from the following file:

• bmfograph.php

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