/* Create the pChart object */
$myPicture = new pImage($xsize, $ysize, $MyData);
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, $xsize, $ysize, DIRECTION_VERTICAL, $Settings);
/* Draw the border */
$myPicture->drawRectangle(0, 0, $xsize - 1, $ysize - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the title */
$myPicture->setFontProperties(array("FontName" => "../../fonts/verdana.ttf", "FontSize" => 9));
$myPicture->drawText(70, 45, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMLEFT));
/* Draw the 1st scale */
$myPicture->setGraphArea(70, 60, $xsize - 40, $ysize - 30);
$myPicture->drawFilledRectangle(70, 60, $xsize - 40, $ysize - 30, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
$AxisBoundaries = array(0 => array("Min" => $minscale, "Max" => $maxscale));
$myPicture->drawScale(array("DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "Mode" => SCALE_MODE_MANUAL, "ManualScale" => $AxisBoundaries));
/* Draw the 1st stock chart */
$mystockChart = new pStock($myPicture, $MyData);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 30));
$mystockChart->drawStockChart();
/* Reset the display mode because of the graph small size */
//$MyData->setAxisDisplay(0,AXIS_FORMAT_DEFAULT);
/* Draw the 2nd scale */
//$myPicture->setShadow(FALSE);
//$myPicture->setGraphArea(500,60,670,190);
//$myPicture->drawFilledRectangle(500,60,670,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10));
//$myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM,"DrawSubTicks"=>TRUE));
/* Draw the 2nd stock chart */
//$mystockChart = new pStock($myPicture,$MyData);
//$myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>30));
//$mystockChart->drawStockChart();
/* Render the picture (choose the best way) */
//$myPicture->autoOutput("pictures/example.drawStockChart.png");
$MyData->addPoints(array(37, 32, 33, 29, 29, 25, 22, 34, 29, 31), "Max");
$MyData->addPoints(array(30, 20, 21, 24, 22, 18, 18, 24, 22, 24), "Median");
$MyData->setAxisDisplay(0, AXIS_FORMAT_CURRENCY, "\$");
$MyData->addPoints(array("Dec 13", "Dec 14", "Dec 15", "Dec 16", "Dec 17", "Dec 20", "Dec 21", "Dec 22", "Dec 23", "Dec 24"), "Time");
$MyData->setAbscissa("Time");
$MyData->setAbscissaName("Time");
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
/* Retrieve the image map */
if (isset($_GET["ImageMap"]) || isset($_POST["ImageMap"])) {
$myPicture->dumpImageMap("ImageMapStockChart", IMAGE_MAP_STORAGE_FILE, "StockChart", "../tmp");
}
/* Set the image map name */
$myPicture->initialiseImageMap("ImageMapStockChart", IMAGE_MAP_STORAGE_FILE, "StockChart", "../tmp");
/* Turn of AAliasing */
$myPicture->Antialias = FALSE;
/* Draw the border */
$myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
$myPicture->setFontProperties(array("FontName" => FONT_PATH . "/pf_arma_five.ttf", "FontSize" => 6));
/* Define the chart area */
$myPicture->setGraphArea(60, 30, 650, 190);
/* Draw the scale */
$scaleSettings = array("GridR" => 200, "GridG" => 200, "GridB" => 200, "DrawSubTicks" => TRUE, "CycleBackground" => TRUE);
$myPicture->drawScale($scaleSettings);
/* Create the pStock object */
$mystockChart = new pStock($myPicture, $MyData);
/* Draw the stock chart */
$stockSettings = array("RecordImageMap" => TRUE, "BoxUpR" => 255, "BoxUpG" => 255, "BoxUpB" => 255, "BoxDownR" => 0, "BoxDownG" => 0, "BoxDownB" => 0, "SerieMedian" => "Median");
$mystockChart->drawStockChart($stockSettings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("../tmp/StockChart.png");
function buildgraph($MyData, $xsize, $ysize, $title, $minscale, $maxscale, $date, $type, $imagefilename)
{
//include("../cfg/nmcgraph_cfg.php");
/* Create and populate the pData object */
$MyData = new pData();
load_nmc_data($MyData, $date, $type, $minscale, $maxscale);
//var_dump($MyData);
//echo $minscale." ".$maxscale; exit;
//printf("minscale: $minscale maxscale: $maxscale <br />\n");
//buildgraph( $MyData, $xsize, $ysize, $title );
$MyData->setAxisDisplay(0, AXIS_FORMAT_CURRENCY, "฿");
//$MyData->addPoints(array("8h","10h","12h","14h","16h","18h"),"Time");
//$MyData->setAbscissa("Months");
//$MyData->setAxisName(0,"Price in BTC");
//$MyData->setSerieDescription("Time","Hour of the day");
/* Create the pChart object */
$myPicture = new pImage($xsize, $ysize, $MyData);
/* Draw the background */
$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, $xsize, $ysize, $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, $xsize, $ysize, DIRECTION_VERTICAL, $Settings);
/* Draw the border */
$myPicture->drawRectangle(0, 0, $xsize - 1, $ysize - 1, array("R" => 0, "G" => 0, "B" => 0));
/* Write the title */
$myPicture->setFontProperties(array("FontName" => dirname(__FILE__) . "/../../fonts/verdana.ttf", "FontSize" => 9));
$myPicture->drawText(70, 45, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMLEFT));
/* Draw the 1st scale */
$myPicture->setGraphArea(70, 60, $xsize - 40, $ysize - 30);
$myPicture->drawFilledRectangle(70, 60, $xsize - 40, $ysize - 30, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
// Y scale
$AxisBoundariesY = array(0 => array("Min" => $minscale, "Max" => $maxscale));
$myPicture->drawScale(array("DrawSubTicks" => TRUE, "CycleBackground" => TRUE, "Mode" => SCALE_MODE_MANUAL, "ManualScale" => $AxisBoundariesY));
//X scale
//$AxisBoundariesX = array("01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23");
//$MyData->setSerieDescription("Labels","Months");
//$MyData->setAbscissa("Labels");
$MyData->setXAxisDisplay(0, AXIS_FORMAT_TIME, "H");
//$myPicture->drawScale(array("DrawXLines"=>array(0)));
/* Draw the 1st stock chart */
$mystockChart = new pStock($myPicture, $MyData);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 30));
$mystockChart->drawStockChart();
/* Reset the display mode because of the graph small size */
//$MyData->setAxisDisplay(0,AXIS_FORMAT_DEFAULT);
/* Draw the 2nd scale */
//$myPicture->setShadow(FALSE);
//$myPicture->setGraphArea(500,60,670,190);
//$myPicture->drawFilledRectangle(500,60,670,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10));
//$myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM,"DrawSubTicks"=>TRUE));
/* Draw the 2nd stock chart */
//$mystockChart = new pStock($myPicture,$MyData);
//$myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>30));
//$mystockChart->drawStockChart();
/* Render the picture (choose the best way) */
//$myPicture->autoOutput("pictures/example.drawStockChart.png");
$myPicture->render($imagefilename);
$current_time = time();
$graphgendate = $current_time;
return $graphgendate;
}
