function RenderValueChart(&$debug2)
{
$conditions = [["BETWEEN 1 AND 19"], ["BETWEEN 20 AND 49"], ["BETWEEN 50 AND 99"], ["BETWEEN 100 AND 199"], ["BETWEEN 200 AND 299"], ["BETWEEN 300 AND 499"], ["BETWEEN 500 AND 999"], ["> 999"]];
$label = ["1-19", "20-49", "50-99", "100-199", "200-299", "300-499", "500-999", ">1000"];
coinValueCount($conditions, $array_result);
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($array_result, "Värde (kr)");
$MyData->setAxisName(0, "Antal");
$MyData->addPoints($label, "Months");
$MyData->setSerieDescription("Months", "Month");
$MyData->setAbscissa("Months");
/* Create the cache object */
$myCache1 = new pCache(array("CacheFolder" => PCHART_PATH . "/class/cache"));
/* Compute the hash linked to the chart data */
$ChartHash1 = $myCache1->getHash($MyData);
/* Test if we got this hash in our cache already */
if ($myCache1->isInCache($ChartHash1)) {
/* If we have it, get the picture from the cache! */
$myCache1->saveFromCache($ChartHash1, WWW_PATH . "/tmp/valuechart.png");
$debug2 = "Old image";
} else {
/* Create the pChart object */
$myPicture = new pImage(700, 400, $MyData);
/* Turn of Antialiasing */
$myPicture->Antialias = TRUE;
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 699, 399, array("R" => 0, "G" => 0, "B" => 0));
/* Set the default font */
$myPicture->setFontProperties(array("FontName" => PCHART_PATH . "/fonts/Forgotte.ttf", "FontSize" => 15, "R" => 80, "G" => 80, "B" => 80));
/* Define the chart area */
$myPicture->setGraphArea(60, 40, 650, 350);
/* Draw the scale */
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "Mode" => SCALE_MODE_START0);
$myPicture->drawScale($scaleSettings);
/* Write the chart legend */
$myPicture->drawLegend(340, 12, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw the chart */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
$settings = array("Gradient" => TRUE, "GradientMode" => GRADIENT_EFFECT_CAN, "DisplayPos" => LABEL_POS_INSIDE, "DisplayValues" => TRUE, "DisplayR" => 255, "DisplayG" => 255, "DisplayB" => 255, "DisplayShadow" => TRUE, "Surrounding" => 10);
$myPicture->drawBarChart();
/* Push the rendered picture to the cache */
$myCache1->writeToCache($ChartHash1, $myPicture);
/* Render the picture (choose the best way) */
$myPicture->Render(WWW_PATH . "/tmp/valuechart.png");
$debug2 = "Picture rendered";
}
}
/* CAT:Misc */
/* Include all the classes */
include "../class/pDraw.class.php";
include "../class/pImage.class.php";
include "../class/pData.class.php";
include "../class/pCache.class.php";
/* Create your dataset object */
$myData = new pData();
/* Add data in your dataset */
$myData->addPoints(array(1, 3, 4, 3, 5));
/* Create the cache object */
$myCache = new pCache(array("CacheFolder" => "../cache"));
/* Compute the hash linked to the chart data */
$ChartHash = $myCache->getHash($myData);
/* Test if we got this hash in our cache already */
if ($myCache->isInCache($ChartHash)) {
/* If we have it, get the picture from the cache! */
$myCache->saveFromCache($ChartHash, "pictures/example.cache.png");
} else {
/* Create a pChart object and associate your dataset */
$myPicture = new pImage(700, 230, $myData);
/* Choose a nice font */
$myPicture->setFontProperties(array("FontName" => "../fonts/Forgotte.ttf", "FontSize" => 11));
/* Define the boundaries of the graph area */
$myPicture->setGraphArea(60, 40, 670, 190);
/* Draw the scale, keep everything automatic */
$myPicture->drawScale();
/* Draw the scale, keep everything automatic */
$myPicture->drawSplineChart();
/* Do some cosmetics */
$myPicture->drawGradientArea(0, 0, 700, 20, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 100));
return;
}
// -------------------------
// charting
if (!chkDir($cache_dir)) {
syslog(LOG_DEBUG, "Can't create directory " . $cache_dir);
}
$data = new pData();
$cache = new pCache(array("CacheFolder" => $cache_dir));
// fill data struct
$data->addPoints($times, "Timestamps");
foreach ($series as $sensor => $serie) {
$data->addPoints($serie, $sensor);
}
$chartHash = $cache->getHash($data);
if ($cache->isInCache($chartHash)) {
syslog(LOG_DEBUG, "p4: got from cache");
$cache->strokeFromCache($chartHash);
} else {
$points = $data->getSerieCount("Timestamps");
// if ($skipTicks == -1)
// $skipTicks = $points / ($width / 75);
// $data->setAxisName(0, "Temperature");
$data->setAxisUnit(0, $unit);
$data->setAxisDisplay(0, AXIS_FORMAT_METRIC);
// $data->setSerieDescription("Timestamp","Sampled Dates");
$data->setAbscissa("Timestamps");
// $data->setXAxisDisplay(AXIS_FORMAT_TIME, $xScaleFormat);
$data->setXAxisName("Zeit");
// Create the pChart object
$picture = new pImage($width, $height, $data);
