STS/wgts/plotTempProfile.php

<?php
	//require_once('/var/www/stsstatus/phplot.php');
	
	// positions of sensors
	// z-positions of top/bottom sensors
	$position = file('data/SensorPositionsTopBottom.txt');
	
	$tempError = 0.009; // 1.5 for uncalibrated, 0.00827 for calibrated sensors
	$data = array();
	for ($ii=0; $ii<sizeof($position); $ii++) {
		$tempTop = $adeiValue[21][$ii]; $tempBottom = $adeiValue[22][$ii];
		//if ($ii==1) $tempTop=""; // 200-RTP-3-5106 looks ok now (May 2, 2018)
		//if ($ii==1 || $ii==2 || $ii==3) $tempBottom="";
		if ($ii==3) $tempBottom="";
		$data[] = array( '', $position[$ii]/1000, $tempTop, $tempError, $tempError, $tempBottom, $tempError, $tempError );
		//echo $position[$ii]/1000 ." ". $tempTop ." ". $tempBottom . "<br>";
	}
	
	$plot = new PHPlot(605, 250);
	$plot->SetImageBorderType('plain');
	$plot->SetFont('title', 5);	$plot->SetFont('x_title', 4); $plot->SetFont('y_title', 4);
	$plot->SetFont('x_label', 2); $plot->SetFont('y_label', 2);

	$plot->SetDataType('data-data-error');
	$plot->SetDataValues($data);

	# Main plot title:
	$plot->SetTitle('source temperature profile');
	$plot->SetPlotType('linepoints');
	$plot->SetLineStyles(array('solid', 'dashed') );
	$plot->SetLineWidths( 2.5 );
	$colors = array('red', 'blue');
	$plot->SetDataColors( $colors );
	$plot->SetErrorBarColors( $colors );
	$plot->SetPointShapes( array('delta', 'dot') );
	$plot->SetXLabel( 'longitudinal position (m)' );
	$plot->SetYLabel( 'temperature (K)' );
	$plot->SetLegend( array('top', 'bottom') );
	$plot->SetLegendUseShapes(true);
	$plot->SetLegendPosition(1, 0, 'plot', 1, 0, 12, -23);
	$plot->TuneYAutoRange(0.7);

	# Make sure Y axis starts at 0:
	//$plot->SetPlotAreaWorld(NULL, 0, NULL, NULL);

	$plot->SetPrintImage(false);
	$plot->DrawGraph();
	
?>