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+<?php
+ /* Library settings */
+ define("CLASS_PATH", "../../../class");
+ define("FONT_PATH", "../../../fonts");
+
+ /* pChart library inclusions */
+ include(CLASS_PATH."/pData.class.php");
+ include(CLASS_PATH."/pDraw.class.php");
+ include(CLASS_PATH."/pImage.class.php");
+
+ /* Create and populate the pData object */
+ $MyData = new pData();
+ $MyData->addPoints(array(1,2,1,2,1,2,1,2,1,2),"Probe 1");
+ $MyData->addPoints(array(-1,-1,0,0,-1,-1,0,0,-1,-1),"Probe 2");
+ $MyData->addPoints(array(5,3,5,3,5,3,5,3,5,3),"Probe 3");
+ $MyData->setAxisName(0,"Value peak");
+ $MyData->addPoints(array("#1","#2","#3","#4","#5","#5","#7","#8","#9","#10"),"Labels");
+ $MyData->setSerieDescription("Labels","Months");
+ $MyData->setAbscissa("Labels");
+
+ /* Create the pChart object */
+ $myPicture = new pImage(700,230,$MyData);
+
+ /* Retrieve the image map */
+ if (isset($_GET["ImageMap"]) || isset($_POST["ImageMap"]))
+ $myPicture->dumpImageMap("ImageMapStepChart",IMAGE_MAP_STORAGE_FILE,"StepChart","../tmp");
+
+ /* Set the image map name */
+ $myPicture->initialiseImageMap("ImageMapStepChart",IMAGE_MAP_STORAGE_FILE,"StepChart","../tmp");
+
+ /* Turn of Antialiasing */
+ $myPicture->Antialias = FALSE;
+
+ /* Draw the background */
+ $Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107);
+ $myPicture->drawFilledRectangle(0,0,700,230,$Settings);
+
+ /* Overlay with a gradient */
+ $Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);
+ $myPicture->drawGradientArea(0,0,700,230,DIRECTION_VERTICAL,$Settings);
+
+ /* Add a border to the picture */
+ $myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0));
+
+ /* Write the chart title */
+ $myPicture->setFontProperties(array("FontName"=>FONT_PATH."/Forgotte.ttf","FontSize"=>11));
+ $myPicture->drawText(150,35,"Measured values",array("FontSize"=>20,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE));
+
+ /* Set the default font */
+ $myPicture->setFontProperties(array("FontName"=>FONT_PATH."/pf_arma_five.ttf","FontSize"=>6));
+
+ /* Define the chart area */
+ $myPicture->setGraphArea(60,40,650,200);
+
+ /* Draw the scale */
+ $scaleSettings = array("XMargin"=>10,"YMargin"=>10,"Floating"=>TRUE,"GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE);
+ $myPicture->drawScale($scaleSettings);
+
+ /* Turn on Antialiasing */
+ $myPicture->Antialias = TRUE;
+
+ /* Draw the line chart */
+ $Settings = array("RecordImageMap"=>TRUE);
+ $myPicture->drawStepChart($Settings);
+
+ /* Write the chart legend */
+ $myPicture->drawLegend(540,20,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
+
+ /* Render the picture (choose the best way) */
+ $myPicture->autoOutput("../tmp/LineChart.png");
+?> \ No newline at end of file