本文整理匯總了PHP中pData::NegateValues方法的典型用法代碼示例。如果您正苦於以下問題：PHP pData::NegateValues方法的具體用法？PHP pData::NegateValues怎麽用？PHP pData::NegateValues使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pData的用法示例。
在下文中一共展示了pData::NegateValues方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: NegateValues
include "../class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(4, VOID, VOID, 12, 8, 3), "Probe 1");
$MyData->addPoints(array(3, 12, 15, 8, 5, 5), "Probe 2");
$MyData->addPoints(array(2, 7, 5, 18, 19, 22), "Probe 3");
$MyData->setPalette("Probe 1", array("R" => 220, "G" => 60, "B" => 20));
$MyData->setSerieTicks("Probe 2", 4);
$MyData->setSerieWeight("Probe 3", 2);
$MyData->setAxisName(0, "Temperatures");
$MyData->addPoints(array("Jan", "Feb", "Mar", "Apr", "May", "Jun"), "Labels");
$MyData->setSerieDescription("Labels", "Months");
$MyData->setAbscissa("Labels");
/* Reverse the Y axis trick */
$MyData->setAbsicssaPosition(AXIS_POSITION_TOP);
$MyData->NegateValues(array("Probe 1", "Probe 2", "Probe 3"));
$MyData->setAxisDisplay(0, AXIS_FORMAT_CUSTOM, "NegateValues");
function NegateValues($Value)
{
if ($Value == VOID) {
return VOID;
} else {
return -$Value;
}
}
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
/* Turn of Antialiasing */
$myPicture->Antialias = FALSE;
/* Draw a background */
$Settings = array("R" => 190, "G" => 213, "B" => 107, "Dash" => 1, "DashR" => 210, "DashG" => 223, "DashB" => 127);