/**
* RandomDataset [Constructor]
*
* @param int $count The number of points to create
* @param double $minimum The minimum value the random set can be
* @param double $maximum The maximum value the random set can be
* @param bool $includeZero Whether 0 should be included or not as an X
* value, may be omitted, default: false</false>
*/
function Image_Graph_Dataset_Random($count, $minimum, $maximum, $includeZero = false)
{
parent::__construct();
$i = 0;
while ($i < $count) {
$this->addPoint($ixc = $includeZero ? $i : $i + 1, rand($minimum, $maximum));
$i++;
}
}
/**
* Image_Graph_SequentialDataset [Constructor]
*
* @param array $dataArray Array with data
*/
function Image_Graph_Dataset_Sequential($dataArray = false)
{
parent::__construct();
if (is_array($dataArray)) {
reset($dataArray);
foreach ($dataArray as $value) {
$this->addPoint($value);
}
}
}
/**
* Image_Graph_SequentialDataset [Constructor]
*/
function __construct($dataArray = false)
{
parent::__construct();
if (is_array($dataArray)) {
reset($dataArray);
foreach ($dataArray as $value) {
$this->addPoint($value);
}
}
}