/**
*
* @return string: Not needed jsut here for testing
* This writes the data file needed to execute GNUPlot
*/
public function testingDefults($xyTable)
{
require site_get_config_main();
$outAdress = $this->plot_path;
$plotPath = $this->slashReplace($outAdress . $this->plotName);
$xyTable = $this->slashReplace($xyTable);
$f = fopen($this->opsFileAdressAndName, "w");
fwrite($f, "set terminal png" . "\r\n");
fwrite($f, 'set xlabel "Time Integrations (sec)"' . "\r\n");
fwrite($f, 'set ylabel "Allan Variance (Sigma^2(T))"' . "\r\n");
fwrite($f, 'set title "Stability Plot"' . "\r\n");
fwrite($f, 'set logscale' . "\r\n");
fwrite($f, "set output '" . $plotPath . "'\r\n");
fwrite($f, 'set datafile separator ";"' . "\r\n");
fwrite($f, 'set arrow from 0.05,5e-7 to 100,5e-7 nohead linestyle 1 ' . "\r\n");
fwrite($f, 'set xrange [1e-2:1e3]' . "\r\n");
fwrite($f, "set format y '%.1e'" . "\r\n");
fwrite($f, "set format y '%.1g'" . "\r\n");
fwrite($f, "set format x '%.1e'" . "\r\n");
fwrite($f, "set format x '%.1g'" . "\r\n");
fwrite($f, "set object 1 rect from 300,4e-6 to 302,4e-6 lw 5" . "\r\n");
fwrite($f, "plot '" . $xyTable . "' using 1:2 title 'AVAR' with linespoints" . "\r\n");
fclose($f);
$img = $this->slashReplace($this->URL . $this->plotName);
echo "<br>";
echo $img . "<br>";
$x = $this->slashReplace($this->opsFileAdressAndName);
echo $x . "<br>";
system("{$GNUPLOT} {$x}");
echo "<img src = '{$img}'><br>";
}
public function __construct($dataFile, $tmpName)
{
$this->timeStamp = time();
require site_get_config_main();
// establish defult directories
$masterDir = $main_write_directory;
// this will be the "root Dir"
$this->uploadAdress = $masterDir;
// here is where user input will be placed
$this->outPutAdress = $masterDir;
// here is where final files will be placed
$this->plotURL = $main_url_directory;
$this->opsFile = $masterDir;
// make if dir does not exits
if (!file_exists($masterDir)) {
mkdir($masterDir);
}
// upload the file that will be plotted
$this->dataName = $dataFile;
move_uploaded_file($tmpName, $this->uploadAdress . $dataFile);
}
