PHP pImage::drawLegend方法代码示例

/**
 * Gera um gráfico de linha
 * @param array $dados Array no formato array('Label' => array(pontos))
 * @param string $tipo linha ou barra
 */
function grafico($dados, $tipo = 'linha')
{
    require_once 'exemplos/graficos/pChart/class/pDraw.class.php';
    require_once 'exemplos/graficos/pChart/class/pImage.class.php';
    require_once 'exemplos/graficos/pChart/class/pData.class.php';
    // precisamos ter dados para montar os gráficos
    $DataSet = new pData();
    // Adicionando os pontos de um gráfico de linha
    // horas de trabalho na semana
    foreach ($dados as $label => $pontos) {
        $DataSet->addPoints($pontos, $label);
    }
    $DataSet->setAxisName(0, 'Horas');
    // unidade
    $DataSet->setAxisUnit(0, 'h');
    $settings = array("R" => 229, "G" => 11, "B" => 11, "Alpha" => 80);
    $DataSet->setPalette("Joao", $settings);
    // Labels
    $DataSet->addPoints(array('Segunda', 'Terça', 'Quarta', 'Quinta', 'Sexta', 'Sábado'), 'Dias');
    $DataSet->setSerieDescription('Dias', 'Dias da Semana');
    $DataSet->setAbscissa('Dias');
    $Graph = new pImage(700, 230, $DataSet);
    $Graph->setFontProperties(array('FontName' => 'exemplos/graficos/pChart/fonts/verdana.ttf', 'FontSize' => 8));
    $Graph->setGraphArea(50, 40, 670, 190);
    $scale = array('GridR' => 150, 'GridG' => 150, 'GridB' => 150, 'DrawSubTicks' => true, 'CycleBackground' => true);
    $Graph->drawScale($scale);
    if ($tipo == 'linha') {
        $Graph->drawLineChart();
    } else {
        $Graph->drawBarChart();
    }
    $Graph->drawLegend(540, 25, array('Style' => LEGEND_ROUND, 'Mode' => LEGEND_VERTICAL));
    $Graph->drawText(60, 20, "Horas Trabalhadas");
    $Graph->autoOutput();
}

 function index()
 {
     $width = 600;
     $height = 230;
     /* Create and populate the pData object */
     $MyData = new pData();
     $MyData->addPoints(array(-4, VOID, VOID, 12, 8, 3), "Female");
     $MyData->addPoints(array(3, 12, 15, 8, 5, -5), "Male");
     //$MyData->addPoints(array(2,0,5,18,19,22),"Probe 3");
     $MyData->setSerieTicks("Male", 4);
     $MyData->setAxisName(0, "Number of males, females");
     $MyData->addPoints(array("Jan", "Feb", "Mar", "Apr", "May", "Jun"), "Labels");
     $MyData->setSerieDescription("Labels", "Months");
     $MyData->setAbscissa("Labels");
     /* Create the pChart object */
     $myPicture = new pImage($width, $height, $MyData);
     /* Draw the background */
     $Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
     $myPicture->drawFilledRectangle(0, 0, $width, $height, $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, $width, $height, DIRECTION_VERTICAL, $Settings);
     //$myPicture->drawGradientArea(0,0,700,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>80));
     /* Add a border to the picture */
     $myPicture->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
     /* Write the picture title */
     //$myPicture->setFontProperties(array("FontName"=>pClass."fonts/Silkscreen.ttf","FontSize"=>6));
     //$myPicture->drawText(10,13,"drawBarChart() - draw a bar chart",array("R"=>255,"G"=>255,"B"=>255));
     /* Write the chart title */
     $myPicture->setFontProperties(array("FontName" => pClass . "fonts/Forgotte.ttf", "FontSize" => 11));
     $myPicture->drawText(250, 55, "Average time to find a set", array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMMIDDLE));
     /* Draw the scale and the 1st chart */
     $myPicture->setGraphArea(60, 60, 450, 190);
     $myPicture->drawFilledRectangle(60, 60, 450, 190, array("R" => 255, "G" => 255, "B" => 255, "Surrounding" => -200, "Alpha" => 10));
     $myPicture->drawScale(array("DrawSubTicks" => TRUE));
     $myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
     $myPicture->setFontProperties(array("FontName" => pClass . "fonts/pf_arma_five.ttf", "FontSize" => 10));
     $myPicture->drawBarChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO, "Rounded" => TRUE, "Surrounding" => 30));
     //$myPicture->drawBarChart(array("DisplayValues"=>TRUE,"DisplayColor"=>DISPLAY_AUTO,"Surrounding"=>30));
     $myPicture->setShadow(FALSE);
     /* Draw the scale and the 2nd chart */
     /*
     $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));
     $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));
     $myPicture->drawBarChart();
     $myPicture->setShadow(FALSE);
     */
     /* Write the chart legend */
     //$myPicture->drawLegend(510,205,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
     $myPicture->drawLegend(500, 105, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL));
     /* Render the picture (choose the best way) */
     $myPicture->stroke();
 }

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";
    }
}

         }
         $nSerie += 1;
     }
 }
 if (isset($arrSeriesY2)) {
     $myData->setAxisPosition(1, AXIS_POSITION_RIGHT);
 }
 $myData->setAxisUnit(0, $unitY);
 /* Write the chart legend */
 $myPicture->setFontProperties(array("FontName" => "./fonts/simsun.ttc", "FontSize" => $font));
 $width_offset = 0;
 $height_offset = 0;
 if ($legend == 1) {
     $sizeLegend = $myPicture->getLegendSize(array("Mode" => LEGEND_VERTICAL));
     $widthLegend = min($sizeLegend['Width'], max(120, $width * 0.25));
     $myPicture->drawLegend($width - $marg - $widthLegend, $marg + $font_t * 3, array("Style" => LEGEND_BOX, "Mode" => LEGEND_VERTICAL, "Alpha" => 10, "Margin" => 4, "R" => 255, "G" => 255, "B" => 255));
     $width_offset += max($widthLegend, 50) + $marg;
 }
 if ($legend == 2) {
     $sizeLegend = $myPicture->getLegendSize(array("Mode" => LEGEND_HORIZONTAL));
     $myPicture->drawLegend(max($width * 0.5 - $sizeLegend['Width'] * 0.5, $marg), $height - $marg - $sizeLegend['Height'] * 0.5, array("Style" => LEGEND_BOX, "Mode" => LEGEND_HORIZONTAL, "Alpha" => 10, "Margin" => 4, "R" => 255, "G" => 255, "B" => 255));
     $height_offset += $sizeLegend['Height'];
 }
 $myPicture->setFontProperties(array("FontName" => "./fonts/simhei.ttf", "FontSize" => $font, "R" => 0, "G" => 0, "B" => 0));
 /* Define the chart area */
 if (isset($arrSeriesY2)) {
     $width_offset += 15 + $font * 3;
 }
 $myPicture->setGraphArea($marg + 18 + $font * 3, $marg + $font_t * 3, $width - $marg - $width_offset, $height - $marg - 18 - $font * 3 - $height_offset);
 //			$myPicture->setGraphArea(28+$font*3,11+$font_t*3,$width-15-$width_offset,$height-23-$font*3);
 /* Draw the scale */

function PlotLine($rowX, $rowY, $name, $ch)
{
    include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pData.class.php";
    include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pDraw.class.php";
    include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pImage.class.php";
    include $_SERVER['DOCUMENT_ROOT'] . "/TBSIM/Lib/class/pPie.class.php";
    //**************************************
    $myData = new pData();
    $myData->addPoints($rowX, "Serie1");
    $myData->setSerieDescription("Serie1", $name);
    //$myData->setSerieOnAxis("Serie1",0);
    $myData->addPoints($rowY, "Absissa");
    $myData->setAbscissa("Absissa");
    //$myData->addPoints(array("January","February","March","April","May","June","July","August"),"Absissa");
    //$myData->setAbscissa("Absissa");
    $myData->setAxisPosition(0, AXIS_POSITION_LEFT);
    //$myData->setAxisName(0,"1st axis");
    $myData->setAxisUnit(0, "");
    $myPicture = new pImage(700, 230, $myData);
    $Settings = array("R" => 240, "G" => 242, "B" => 241, "Dash" => 1, "DashR" => 260, "DashG" => 262, "DashB" => 261);
    $myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings);
    $Settings = array("StartR" => 252, "StartG" => 255, "StartB" => 254, "EndR" => 252, "EndG" => 255, "EndB" => 254, "Alpha" => 50);
    $myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $Settings);
    $myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
    $myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 20));
    $myPicture->setFontProperties(array("FontName" => "fonts/Forgotte.ttf", "FontSize" => 14));
    $TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 252, "G" => 252, "B" => 252, "DrawBox" => 1, "BoxAlpha" => 30);
    //$myPicture->drawText(350,25,$name,$TextSettings);
    $myPicture->setShadow(FALSE);
    $myPicture->setGraphArea(50, 50, 675, 190);
    //$myPicture->setFontProperties(array("R"=>0,"G"=>0,"B"=>0,"FontName"=>"fonts/pf_arma_five.ttf","FontSize"=>6));
    $Settings = array("Pos" => SCALE_POS_LEFTRIGHT, "Mode" => SCALE_MODE_FLOATING, "LabelingMethod" => LABELING_ALL, "GridR" => 255, "GridG" => 255, "GridB" => 255, "GridAlpha" => 50, "TickR" => 0, "TickG" => 0, "TickB" => 0, "TickAlpha" => 50, "LabelRotation" => 0, "CycleBackground" => 1, "DrawXLines" => 1, "DrawSubTicks" => 1, "SubTickR" => 255, "SubTickG" => 0, "SubTickB" => 0, "SubTickAlpha" => 50, "DrawYLines" => ALL);
    $myPicture->drawScale($Settings);
    $myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 10));
    $Config = "";
    if ($ch == 1) {
        $myPicture->drawSplineChart($Config);
    }
    if ($ch == 2) {
        $myPicture->drawBarChart($Config);
    }
    if ($ch == 3) {
        $myPicture->drawLineChart($Config);
    }
    if ($ch == 4) {
        $myPicture->drawPlotChart($Config);
    }
    if ($ch == 5) {
        $myPicture->drawStepChart($Config);
    }
    if ($ch == 6) {
        $myPicture->drawAreaChart($Config);
    }
    if ($ch == 7) {
        $myPicture->drawFilledSplineChart($Config);
    }
    if ($ch == 8) {
        $myPicture->drawFilledStepChart($Config);
    }
    if ($ch == 9) {
        $myPicture->drawStackedAreaChart($Config);
    }
    $Config = array("FontR" => 0, "FontG" => 0, "FontB" => 0, "FontName" => "fonts/pf_arma_five.ttf", "FontSize" => 6, "Margin" => 6, "Alpha" => 30, "BoxSize" => 5, "Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL);
    $myPicture->drawLegend(563, 16, $Config);
    $myPicture->stroke();
}

/* CAT:Stacked chart */
/* pChart library inclusions */
include "../class/pData.class.php";
include "../class/pDraw.class.php";
include "../class/pImage.class.php";
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(4, VOID, VOID, 12, 8, 3), "Frontend #1");
$MyData->addPoints(array(3, 12, 15, 8, 5, 5), "Frontend #2");
$MyData->addPoints(array(2, 7, 5, 18, 19, 22), "Frontend #3");
$MyData->setAxisName(0, "Average Usage");
$MyData->addPoints(array("Jan", "Feb", "Mar", "Apr", "May", "Jun"), "Labels");
$MyData->setSerieDescription("Labels", "Months");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(700, 230, $MyData);
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 100));
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_HORIZONTAL, array("StartR" => 240, "StartG" => 240, "StartB" => 240, "EndR" => 180, "EndG" => 180, "EndB" => 180, "Alpha" => 20));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName" => "../fonts/pf_arma_five.ttf", "FontSize" => 6));
/* Draw the scale and the chart */
$myPicture->setGraphArea(60, 20, 680, 190);
$myPicture->drawScale(array("DrawSubTicks" => TRUE, "Mode" => SCALE_MODE_ADDALL_START0));
$myPicture->setShadow(FALSE);
$myPicture->drawStackedBarChart(array("Surrounding" => -15, "InnerSurrounding" => 15));
/* Write a label */
$myPicture->writeLabel(array("Frontend #1", "Frontend #2", "Frontend #3"), 1, array("DrawVerticalLine" => TRUE));
/* Write the chart legend */
$myPicture->drawLegend(480, 210, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawStackedBarChart.shaded.png");

 protected function render_graph($title, pData $MyData, $zoom, $width = 0, $height = 0)
 {
     // Check graph size sanity
     $width = intval($width);
     if ($width <= 50 || $width > 4096) {
         $width = 700;
     }
     $height = intval($height);
     if ($height <= 60 || $height > 4096) {
         $height = 260;
     }
     $MyData->setSerieDescription("TimeStamp", "time");
     $MyData->setAbscissa("TimeStamp");
     switch ($zoom) {
         case 'hour':
             $MyData->setXAxisDisplay(AXIS_FORMAT_TIME, "H:00");
             break;
         case 'year':
             $MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y");
             break;
         case 'month':
             $MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y-m");
             break;
         case 'day':
             $MyData->setXAxisDisplay(AXIS_FORMAT_DATE, "Y-m-d");
             break;
     }
     /* Create the pChart object */
     $myPicture = new pImage($width, $height, $MyData);
     /* Turn of Antialiasing */
     $myPicture->Antialias = FALSE;
     /* Draw a background */
     $Settings = array("R" => 90, "G" => 90, "B" => 90, "Dash" => 1, "DashR" => 120, "DashG" => 120, "DashB" => 120);
     $myPicture->drawFilledRectangle(0, 0, $width, $height, $Settings);
     /* Overlay with a gradient */
     $Settings = array("StartR" => 200, "StartG" => 200, "StartB" => 200, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 50);
     $myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_VERTICAL, $Settings);
     $myPicture->drawGradientArea(0, 0, $width, $height, DIRECTION_HORIZONTAL, $Settings);
     /* Add a border to the picture */
     $myPicture->drawRectangle(0, 0, $width - 1, $height - 1, array("R" => 0, "G" => 0, "B" => 0));
     /* Write the chart title */
     $myPicture->setFontProperties(array("FontName" => AmpConfig::get('prefix') . "/modules/pChart/fonts/Forgotte.ttf", "FontSize" => 11));
     $myPicture->drawText(150, 35, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMMIDDLE));
     /* Set the default font */
     $myPicture->setFontProperties(array("FontName" => AmpConfig::get('prefix') . "/modules/pChart/fonts/pf_arma_five.ttf", "FontSize" => 6));
     /* Define the chart area */
     $myPicture->setGraphArea(60, 40, $width - 20, $height - 50);
     /* Draw the scale */
     $scaleSettings = array("XMargin" => 10, "YMargin" => 10, "Floating" => TRUE, "GridR" => 200, "GridG" => 200, "GridB" => 200, "RemoveSkippedAxis" => TRUE, "DrawSubTicks" => FALSE, "Mode" => SCALE_MODE_START0, "LabelRotation" => 45, "LabelingMethod" => LABELING_DIFFERENT);
     $myPicture->drawScale($scaleSettings);
     /* Turn on Antialiasing */
     $myPicture->Antialias = TRUE;
     /* Draw the line chart */
     $myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
     $myPicture->drawLineChart();
     /* Write a label over the chart */
     $myPicture->writeLabel("Inbound", 720);
     /* Write the chart legend */
     $myPicture->drawLegend(280, 20, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
     header("Content-Disposition: filename=\"ampache-graph.png\"");
     /* Render the picture (choose the best way) */
     $myPicture->autoOutput();
 }

 private function drawBarChart($filename, $yAxisLabel, $dataSeries, $labelSeries)
 {
     /* Create and populate the pData object */
     $MyData = new pData();
     $MyData->addPoints($dataSeries, "Members");
     $MyData->setAxisName(0, "Members");
     $MyData->addPoints($labelSeries, "Languages");
     $MyData->setSerieDescription("Languages", "Languages");
     $MyData->setAbscissa("Languages");
     /* Create the pChart object */
     $myPicture = new pImage(400, 250, $MyData, true);
     //$myPicture->drawGradientArea(0,0,500,500,DIRECTION_VERTICAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>100));
     //$myPicture->drawGradientArea(0,0,500,500,DIRECTION_HORIZONTAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>20));
     $myPicture->setFontProperties(array("FontName" => "../lib/pchart-2.1.3/fonts/verdana.ttf", "FontSize" => 6));
     /* Draw the chart scale */
     $myPicture->setGraphArea(70, 20, 380, 200);
     $myPicture->drawScale(array("CycleBackground" => TRUE, "LabelRotation" => 30, "DrawSubTicks" => TRUE, "GridR" => 0, "GridG" => 0, "GridB" => 0, "GridAlpha" => 10));
     /* Turn on shadow computing */
     $myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
     /* Create the per bar palette */
     $Palette = array("0" => array("R" => 188, "G" => 224, "B" => 46, "Alpha" => 100), "1" => array("R" => 224, "G" => 100, "B" => 46, "Alpha" => 100), "2" => array("R" => 224, "G" => 214, "B" => 46, "Alpha" => 100), "3" => array("R" => 46, "G" => 151, "B" => 224, "Alpha" => 100), "4" => array("R" => 176, "G" => 46, "B" => 224, "Alpha" => 100), "5" => array("R" => 224, "G" => 46, "B" => 117, "Alpha" => 100), "6" => array("R" => 92, "G" => 224, "B" => 46, "Alpha" => 100), "7" => array("R" => 224, "G" => 176, "B" => 46, "Alpha" => 100), "8" => array("R" => 120, "G" => 59, "B" => 19, "Alpha" => 100), "9" => array("R" => 10, "G" => 79, "B" => 39, "Alpha" => 100), "10" => array("R" => 100, "G" => 200, "B" => 59, "Alpha" => 100));
     /* Draw the chart */
     $myPicture->drawBarChart(array("DisplayPos" => LABEL_POS_OUTSIDE, "DisplayValues" => TRUE, "Surrounding" => 30, "OverrideColors" => $Palette));
     /* Write the legend */
     $myPicture->drawLegend(570, 215, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
     $myPicture->render($filename . ".png");
 }

$myPicture->setGraphArea(58, 27, 816, 228);
/* Draw a rectangle */
$myPicture->drawFilledRectangle(58, 27, 816, 228, array("R" => 0, "G" => 0, "B" => 0, "Dash" => TRUE, "DashR" => 0, "DashG" => 51, "DashB" => 51, "BorderR" => 0, "BorderG" => 0, "BorderB" => 0));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20));
/* Draw the scale */
$myPicture->setFontProperties(array("R" => 255, "G" => 255, "B" => 255));
$ScaleSettings = array("XMargin" => 4, "DrawSubTicks" => TRUE, "GridR" => 255, "GridG" => 255, "GridB" => 255, "AxisR" => 255, "AxisG" => 255, "AxisB" => 255, "GridAlpha" => 30, "CycleBackground" => TRUE);
$myPicture->drawScale($ScaleSettings);
/* Draw the spline chart */
$myPicture->drawFilledSplineChart();
/* Write the chart boundaries */
$BoundsSettings = array("MaxDisplayR" => 237, "MaxDisplayG" => 23, "MaxDisplayB" => 48, "MinDisplayR" => 23, "MinDisplayG" => 144, "MinDisplayB" => 237);
$myPicture->writeBounds(BOUND_BOTH, $BoundsSettings);
/* Write the 0 line */
$myPicture->drawThreshold(0, array("WriteCaption" => TRUE));
/* Write the chart legend */
$myPicture->setFontProperties(array("R" => 255, "G" => 255, "B" => 255));
$myPicture->drawLegend(560, 266, array("Style" => LEGEND_NOBORDER));
/* Write the 1st data series statistics */
$Settings = array("R" => 188, "G" => 224, "B" => 46, "Align" => TEXT_ALIGN_BOTTOMLEFT);
$myPicture->drawText(620, 270, "Max : " . ceil($MyData->getMax("Probe 1")), $Settings);
$myPicture->drawText(680, 270, "Min : " . ceil($MyData->getMin("Probe 1")), $Settings);
$myPicture->drawText(740, 270, "Avg : " . ceil($MyData->getSerieAverage("Probe 1")), $Settings);
/* Write the 2nd data series statistics */
$Settings = array("R" => 224, "G" => 100, "B" => 46, "Align" => TEXT_ALIGN_BOTTOMLEFT);
$myPicture->drawText(620, 283, "Max : " . ceil($MyData->getMax("Probe 2")), $Settings);
$myPicture->drawText(680, 283, "Min : " . ceil($MyData->getMin("Probe 2")), $Settings);
$myPicture->drawText(740, 283, "Avg : " . ceil($MyData->getSerieAverage("Probe 2")), $Settings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawFilledSplineChart.png");

/**
 * eval_ccpc_genGraphLine - Génère un graphique de type Line simple sous forme d'image au format PNG
 *
 * @category : eval_ccpc_functions
 * @param array $data Données à partir desquelles le graphique est généré
 * @return string URL de l'image générée
 *
 * @Author Ali Bellamine
 *
 * Structure de $data :<br>
 * 	['option'] => (array) Liste des labels disponibles<br>
 * 	['data'][nom de la catégorie][nom du label] => (int) Valeur du label<br>
 * 	['settings']['min'] => (int) Valeur (ordonnée) minimale<br>
 * 	['settings']['max'] => (int) Valeur (ordonnée) maximale<br>
 * 	['settings']['height'] => (int) Hauteur du graphique (en px)<br>
 * 	['settings']['width'] => (int) Largeur du graphique (en px)
 *
 */
function eval_ccpc_genGraphLine($data)
{
    // On vérifie les données fournit
    if (isset($data) && isset($data['data']) && count($data['data']) > 0 && isset($data['option']) && count($data['option']) > 0) {
        // On récupère le hash de $data
        $hash = md5(json_encode($data));
        // Chemin du fichier
        $filePath = PLUGIN_PATH . 'cache/' . $hash . '.png';
        $filePathURI = ROOT . 'evaluations/ccpc/cache/' . $hash . '.png';
        // Si le hash existe déjà : on renvoie le lien de l'image // sinon en crée le graphique
        if (is_file($filePath)) {
            return $filePathURI;
        } else {
            // On crée l'image
            /* On inclut la librairie */
            require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pData.class.php';
            require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pDraw.class.php';
            require_once PLUGIN_PATH . 'core/pChart2.1.4/class/pImage.class.php';
            /* On crée l'objet pData */
            // Préparation des données
            $tempDataArray = array();
            // Contient les données chiffrés
            foreach ($data['data'] as $tempDataLegend => $tempDataValue) {
                if (is_array($tempDataValue)) {
                    foreach ($data['option'] as $key) {
                        if (isset($tempDataValue[$key]) && is_numeric($tempDataValue[$key])) {
                            $tempDataArray[$tempDataLegend][$key] = $tempDataValue[$key];
                        } else {
                            $tempDataArray[$tempDataLegend][$key] = VOID;
                        }
                    }
                } else {
                    return FALSE;
                }
            }
            $MyData = new pData();
            foreach ($tempDataArray as $key => $value) {
                $MyData->addPoints($value, $key);
            }
            $MyData->addPoints($data['option'], 'Label');
            $MyData->setAbscissa("Label");
            $MyData->setSerieDescription("Label", "Label");
            /* On crée l'objet pChart */
            if (isset($data['settings']['width'])) {
                $width = $data['settings']['width'];
            } else {
                $width = 600;
            }
            if (isset($data['settings']['height'])) {
                $height = $data['settings']['height'];
            } else {
                $height = 300;
            }
            $myPicture = new pImage($width, $height, $MyData, TRUE);
            $myPicture->setFontProperties(array("FontName" => PLUGIN_PATH . "core/pChart2.1.4/fonts/MankSans.ttf", "FontSize" => 14, "R" => 80, "G" => 80, "B" => 80));
            // On détermine les limites
            $myPicture->setGraphArea(0, 0, $width, $height - 30);
            $scaleSettings = array("DrawSubTicks" => TRUE);
            if (isset($data['settings']['min']) && is_numeric($data['settings']['min']) && isset($data['settings']['max']) && is_numeric($data['settings']['max']) && $data['settings']['min'] < $data['settings']['max']) {
                // Prise en charge de la possibilité d'imposer le min et le max
                $scaleSettings['Mode'] = SCALE_MODE_MANUAL;
                $scaleSettings['ManualScale'][0] = array('Min' => $data['settings']['min'], 'Max' => $data['settings']['max']);
                // Min et Max sur l'axe des ordonnées
            }
            $myPicture->drawScale($scaleSettings);
            $myPicture->drawLegend(10, 10, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
            $settings = array("Surrounding" => -30, "InnerSurrounding" => 30, "DisplayValues" => TRUE, "ORIENTATION_HORIZONTAL" => TRUE);
            $myPicture->drawLineChart($settings);
            $myPicture->render($filePath);
            return $filePathURI;
        }
    } else {
        return FALSE;
    }
}

                 $myData->setSerieDescription($field, "右）{$field}");
             }
         }
         $nSerie += 1;
     }
 }
 if (isset($arrSeriesY2)) {
     $myData->setAxisPosition(1, AXIS_POSITION_RIGHT);
 }
 $myData->setAxisUnit(0, $unitY);
 /* Write the chart legend */
 $sizeLegend = $myPicture->getLegendSize(array("Mode" => LEGEND_VERTICAL));
 $widthLegend = min($sizeLegend['Width'], max(120, $width * 0.25));
 if ($legend > 0) {
     $myPicture->setFontProperties(array("FontName" => "./fonts/simsun.ttc", "FontSize" => $font, "R" => 0, "G" => 0, "B" => 0));
     $myPicture->drawLegend($width - 5 - $widthLegend, 5 + $font_t * 3, array("Style" => LEGEND_BOX, "Mode" => LEGEND_VERTICAL, "Alpha" => 10, "Margin" => 4, "R" => 255, "G" => 255, "B" => 255));
 }
 $myPicture->setFontProperties(array("FontName" => "./fonts/simhei.ttf", "FontSize" => $font, "R" => 0, "G" => 0, "B" => 0));
 /* Define the chart area */
 $width_offset = 0;
 if ($legend > 0) {
     $width_offset += max($widthLegend, 50);
 }
 if (isset($arrSeriesY2)) {
     $width_offset += 15 + $font * 3;
 }
 $myPicture->setGraphArea(28 + $font * 3, 11 + $font_t * 3, $width - 15 - $width_offset, $height - 23 - $font * 3);
 #$myPicture->setGraphArea(28+$font*3,3+$font_t*3,$width-15-$width_offset,$height-23-$font*3);
 /* Draw the scale */
 $scaleMode = ($chartType == 'bar2' or $chartType == 'area2') ? SCALE_MODE_ADDALL_START0 : SCALE_MODE_START0;
 if ($labelSkip == -1) {

$myData->setSerieDescription("Serie4", "Low");
$myData->setSerieOnAxis("Serie4", 0);
$myData->addPoints($famArray, "Absissa");
$myData->setAbscissa("Absissa");
$myData->setAxisPosition(0, AXIS_POSITION_LEFT);
$myData->setAxisName(0, "");
$myData->setAxisUnit(0, "");
$myPicture = new pImage(700, 230, $myData);
$Settings = array("R" => 220, "G" => 220, "B" => 220);
$myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings);
$myPicture->drawRectangle(0, 0, 799, 249, array("R" => 162, "G" => 181, "B" => 205));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 20));
$myPicture->setFontProperties(array("FontName" => "../../pChart/fonts/Forgotte.ttf", "FontSize" => 14));
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 0, "G" => 0, "B" => 0);
$myPicture->drawText(350, 25, "Vulnerability Distribution (by Family)", $TextSettings);
$myPicture->setShadow(FALSE);
$myPicture->setGraphArea(100, 70, 675, 210);
$myPicture->setFontProperties(array("R" => 0, "G" => 0, "B" => 0, "FontName" => "../../pChart/fonts/pf_arma_five.ttf", "FontSize" => 6));
$Settings = array("Pos" => SCALE_POS_TOPBOTTOM, "Mode" => SCALE_MODE_ADDALL_START0, "LabelingMethod" => LABELING_ALL, "GridR" => 255, "GridG" => 255, "GridB" => 255, "GridAlpha" => 50, "TickR" => 0, "TickG" => 0, "TickB" => 0, "TickAlpha" => 50, "LabelRotation" => 0, "CycleBackground" => 1, "DrawXLines" => 1, "DrawSubTicks" => 1, "SubTickR" => 255, "SubTickG" => 0, "SubTickB" => 0, "SubTickAlpha" => 50, "DrawYLines" => ALL);
$myPicture->drawScale($Settings);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 10));
$Config = array("DisplayValues" => 1, "Rounded" => 1, "AroundZero" => 1);
$myPicture->drawStackedBarChart($Config);
$Config = array("FontR" => 0, "FontG" => 0, "FontB" => 0, "FontName" => "../../pChart/fonts/pf_arma_five.ttf", "FontSize" => 6, "Margin" => 6, "Alpha" => 30, "BoxSize" => 5, "Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL);
$myPicture->drawLegend(535, 16, $Config);
$myPicture->stroke();
function sortByHigh($a, $b)
{
    return strnatcmp($b['critical'], $a['critical']);
}
// sort alphabetically by name

$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings);
if ($g_gradient_enabled == "on") {
    list($StartR, $StartG, $StartB) = extractColors($g_gradient_start);
    list($EndR, $EndG, $EndB) = extractColors($g_gradient_end);
    $Settings = array("StartR" => $StartR, "StartG" => $StartG, "StartB" => $StartB, "EndR" => $EndR, "EndG" => $EndG, "EndB" => $EndB, "Alpha" => 50);
    if ($g_direction == "vertical") {
        $myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $Settings);
    } else {
        $myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_HORIZONTAL, $Settings);
    }
} else {
    $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);
}
$myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 20));
$myPicture->setFontProperties(array("FontName" => "fonts/Forgotte.ttf", "FontSize" => 14));
$TextSettings = array("Align" => TEXT_ALIGN_MIDDLEMIDDLE, "R" => 255, "G" => 255, "B" => 255);
$myPicture->drawText(350, 25, $title, $TextSettings);
$myPicture->setShadow(FALSE);
$myPicture->setGraphArea(50, 50, 675, 190);
$myPicture->setFontProperties(array("R" => 0, "G" => 0, "B" => 0, "FontName" => "fonts/pf_arma_five.ttf", "FontSize" => 6));
$Settings = array("Pos" => SCALE_POS_LEFTRIGHT, "Mode" => SCALE_MODE_FLOATING, "LabelingMethod" => LABELING_ALL, "GridR" => 255, "GridG" => 255, "GridB" => 255, "GridAlpha" => 50, "TickR" => 0, "TickG" => 0, "TickB" => 0, "TickAlpha" => 50, "LabelRotation" => 0, "CycleBackground" => 1, "DrawXLines" => 1, "DrawSubTicks" => 1, "SubTickR" => 255, "SubTickG" => 0, "SubTickB" => 0, "SubTickAlpha" => 50, "DrawYLines" => ALL);
$myPicture->drawScale($Settings);
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 50, "G" => 50, "B" => 50, "Alpha" => 10));
$Config = array("AroundZero" => 1);
$myPicture->{$dibujo}($Config);
$Config = array("FontR" => 0, "FontG" => 0, "FontB" => 0, "FontName" => "fonts/pf_arma_five.ttf", "FontSize" => 6, "Margin" => 6, "Alpha" => 30, "BoxSize" => 5, "Style" => LEGEND_NOBORDER, "Mode" => LEGEND_VERTICAL, "Family" => LEGEND_FAMILY_LINE);
$myPicture->drawLegend(500, 10, $Config);
$myPicture->stroke();

            $data->addPoints($readings, 'Disk Used');
            $data->setAxisName(0, "Gigabytes");
        }
    }
}
// Read data from the database, and add it
$data->addPoints($times, "Labels");
$data->setSerieDescription("Labels", "Time of day");
$data->setAbscissa("Labels");
$chart = new pImage(700, 230, $data);
/* Turn of Antialiasing */
$chart->Antialias = FALSE;
/* Add a border to the picture */
$chart->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
/* Write the chart title */
$chart->setFontProperties(array("FontName" => FONT_PATH . "/Forgotte.ttf", "FontSize" => 11));
$chart->drawText(150, 35, $title, array("FontSize" => 20, "Align" => TEXT_ALIGN_BOTTOMMIDDLE));
/* Set the default font */
$chart->setFontProperties(array("FontName" => FONT_PATH . "/pf_arma_five.ttf", "FontSize" => 6));
/* Define the chart area */
$chart->setGraphArea(60, 40, 650, 200);
/* Draw the scale */
$chart->drawScale($scaleSettings);
/* Write the chart legend */
$chart->drawLegend(540, 20, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
/* Turn on Antialiasing */
$chart->Antialias = TRUE;
/* Draw the area chart */
$chart->drawAreaChart();
/* Render the picture (choose the best way) */
$chart->stroke();

 public function drawImage()
 {
     $qr_result = $this->values;
     //var_dump($qr_result);die();
     $va_columns = $this->parameters["columns"];
     $width = $this->parameters["width"];
     $format = $this->parameters["format"];
     $va_charting_columns = $this->parameters["charting_columns"];
     $va_chart_types = $this->parameters["chart_types"];
     $qr_result->seek();
     if ($qr_result->numRows() == 0) {
         //if no result nothing to do
         return false;
     }
     // Loading chart format specifications
     // TODO : this coding part should be out of this function, sending values in 1 parameter
     if (is_array($va_chart_types)) {
         foreach ($va_chart_types as $type => $settings) {
             if ($type == $format) {
                 $chart_type = $settings["googletype"];
                 $message = $settings["message"];
             }
         }
     }
     /* Create and populate the pData object */
     $MyData = new pData();
     // Fulfillment of the results
     $va_row_no = 0;
     $va_content = array();
     while ($qr_result->nextRow()) {
         $va_column_no = 0;
         foreach ($va_columns as $va_column => $va_column_label) {
             // only render columns specified in XML field charting_columns
             if (in_array($va_column_label, $va_charting_columns)) {
                 $va_content[$va_column_label][$va_row_no] = $qr_result->get($va_column_label);
                 $va_column_no++;
             }
         }
         $va_row_no++;
     }
     //var_dump($va_content);
     $va_row_no = 0;
     foreach ($va_charting_columns as $va_column_label) {
         //print "MyData->addPoints(\"".implode("\",\"",$va_content[$va_column_label])."\",\"".$va_column_label."\");<br/>";
         $MyData->addPoints($va_content[$va_column_label], $va_column_label);
         if ($va_row_no == 0) {
             //print "MyData->setAbscissa(\"Labels\")<br/>";
             $MyData->setAbscissa($va_column_label);
         } else {
             //print "MyData->setSerieDescription(\"".$va_column_label."\",\"".$va_column_label."\");<br/>";
             $MyData->setSerieDescription($va_column_label, $va_column_label);
         }
         $va_row_no++;
     }
     /* Create the pChart object */
     $myPicture = new pImage($width, $width / 2, $MyData);
     /* Set the common properties */
     $myPicture->setFontProperties(array("FontName" => __CA_STATISTICSVIEWER_CLASS_DIR__ . "/fonts/verdana.ttf", "FontSize" => 0.014 * $width, "R" => 80, "G" => 80, "B" => 80));
     $RectangleSettings = array("R" => 200, "G" => 200, "B" => 200);
     $myPicture->drawRectangle(1, 1, $width - 1, $width / 2 - 1, $RectangleSettings);
     $myPicture->setGraphArea($width / 9, $width / 10, $width * 0.75, $width * 0.4);
     // if not pie, draw the legend
     if ($format != "pie") {
         $myPicture->drawLegend($width * 0.8, $width * 0.05, array("Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL));
     }
     switch ($format) {
         case "bar":
             $myPicture->drawScale(array("Pos" => SCALE_POS_TOPBOTTOM, "DrawSubTicks" => FALSE, "RemoveYAxis" => TRUE, "GridAlpha" => 90, "DrawXLines" => FALSE));
             $myPicture->drawBarChart();
             break;
         case "column":
             $myPicture->drawScale(array("DrawSubTicks" => FALSE, "RemoveYAxis" => TRUE, "GridAlpha" => 90, "DrawXLines" => FALSE));
             $myPicture->drawBarChart();
             break;
         case "step":
             $myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
             $myPicture->drawStepChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
             break;
         case "area":
             $myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
             $myPicture->drawAreaChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
             break;
         case "pie":
             $PieChart = new pPie($myPicture, $MyData);
             $PieChart->draw2DPie(0.4 * $width, 0.25 * $width, array("WriteValues" => PIE_VALUE_PERCENTAGE, "ValueR" => 95, "ValueG" => 95, "ValueB" => 95, "ValuePadding" => 0.03 * $width, "Radius" => 0.16 * $width, "SecondPass" => TRUE, "Border" => TRUE, "Precision" => 0));
             $myPicture->setShadow(FALSE);
             $myPicture->setFontProperties(array("FontName" => __CA_STATISTICSVIEWER_CLASS_DIR__ . "/fonts/verdana.ttf", "FontSize" => 0.018 * $width, "R" => 80, "G" => 80, "B" => 80));
             $PieChart->drawPieLegend(0.8 * $width, 0.05 * $width, array("Style" => LEGEND_NOBORDER, "BoxSize" => $width / 60, "FontR" => 0, "FontG" => 0, "FontB" => 0));
             break;
         case "line":
         default:
             $myPicture->drawScale(array("DrawXLines" => FALSE, "DrawYLines" => ALL, "GridR" => 127, "GridG" => 127, "GridB" => 127));
             $myPicture->drawLineChart(array("DisplayValues" => TRUE, "DisplayColor" => DISPLAY_AUTO));
             break;
     }
     /* Render the picture (choose the best way) */
     $myPicture->autoOutput();
 }