PHP pChart::reportWarnings方法代码示例

//.........这里部分代码省略.........
                 $graphImage->drawPieGraph($graphData->GetData(), $graphData->GetDataDescription(), $this->width_pdf_actual / 2, $this->margintop_actual + ($this->height_pdf_actual - $this->margintop_actual - $this->marginbottom_actual) / 2, ($this->height_pdf_actual - $this->marginbottom_actual - $this->margintop_actual - 20) * 0.5, PIE_PERCENTAGE_LABEL, true, 60, 20, 0, 0);
                 break;
             case "OVERLAYBAR":
             case "STACKEDBAR":
             case "BAR":
                 if ($stackeddrawn) {
                     break;
                 }
                 if ($barexists || $overlayexists) {
                     foreach ($this->plot as $k1 => $v1) {
                         if ($v1["type"] == "BAR" || $v1["type"] == "STACKEDBAR" || $v1["type"] == "OVERLAYBAR") {
                             setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                         }
                     }
                 }
                 $stackeddrawn = true;
                 if ($stackedexists) {
                     $graphImage->drawStackedBarGraph($graphData->GetData(), $graphData->GetDataDescription(), 90);
                 } else {
                     if ($overlayexists) {
                         $graphImage->drawOverlayBarGraph($graphData->GetData(), $graphData->GetDataDescription(), 90);
                     } else {
                         $graphImage->drawBarGraph($graphData->GetData(), $graphData->GetDataDescription());
                     }
                 }
                 break;
             case "SCATTER":
                 if ($scatterdrawn) {
                     break;
                 }
                 $scatterdrawn = true;
                 $series1 = false;
                 $series2 = false;
                 $graphImage->reportWarnings("GD");
                 $ct = 0;
                 foreach ($this->plot as $k1 => $v1) {
                     if ($v1["type"] == "SCATTER") {
                         if ($ct == 0) {
                             $series1 = $v1["name"] . $k1;
                         }
                         if ($ct == 1) {
                             $series2 = $v1["name"] . $k1;
                         }
                         $ct++;
                         setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                     }
                 }
                 if (count($v["data"]) == 1) {
                     $v["data"][] = 0;
                 }
                 $graphImage->drawXYScale($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2, 0, 0, 0);
                 //$graphImage->drawXYGraph($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2);
                 $graphImage->drawXYPlotGraph($graphData->GetData(), $graphData->GetDataDescription(), $series1, $series2);
                 $graphImage->writeValues($graphData->GetData(), $graphData->GetDataDescription(), $series2);
                 break;
             case "LINE":
             default:
                 if ($linedrawn) {
                     break;
                 }
                 $linedrawn = true;
                 foreach ($this->plot as $k1 => $v1) {
                     if ($v1["type"] == "LINE") {
                         setSerieDrawable($this->plot, $graphData, $v1["name"] . $k1, TRUE);
                     }
                 }

*/
// Standard inclusions
include "pChart/pData.class";
include "pChart/pChart.class";
// Dataset definition
$DataSet = new pData();
$DataSet->AddPoint(array(10, 4, 3, 2, 3, 3, 2, 1, 0, 7, 4, 3, 2, 3, 3, 5, 1, 0, 7), "Serie1");
$DataSet->AddPoint(array(1, 4, 2, 6, 2, 3, 0, 1, -5, 1, 2, 4, 5, 2, 1, 0, 6, 4, 30), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
$DataSet->SetXAxisName("Samples");
$DataSet->SetYAxisName("Temperature");
$DataSet->SetSerieName("January", "Serie1");
// Initialise the graph
$Test = new pChart(700, 230);
$Test->reportWarnings("GD");
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setGraphArea(60, 30, 585, 185);
$Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);
// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf", 6);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);
// Draw the cubic curve graph
$Test->drawCubicCurve($DataSet->GetData(), $DataSet->GetDataDescription());
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(600, 30, $DataSet->GetDataDescription(), 255, 255, 255);

 public function testDrawArea()
 {
     // Dataset definition
     $DataSet = new pData();
     $DataSet->addPoints(array(10, 9.4, 7.7, 5, 1.7, -1.7, -5, -7.7, -9.4, -10, -9.4, -7.7, -5, -1.8, 1.7), "Serie1");
     $DataSet->addPoints(array(0, 3.4, 6.4, 8.699999999999999, 9.800000000000001, 9.800000000000001, 8.699999999999999, 6.4, 3.4, 0, -3.4, -6.4, -8.6, -9.800000000000001, -9.9), "Serie2");
     $DataSet->addPoints(array(7.1, 9.1, 10, 9.699999999999999, 8.199999999999999, 5.7, 2.6, -0.9, -4.2, -7.1, -9.1, -10, -9.699999999999999, -8.199999999999999, -5.8), "Serie3");
     $DataSet->addPoints(array("Jan", "Jan", "Jan", "Feb", "Feb", "Feb", "Mar", "Mar", "Mar", "Apr", "Apr", "Apr", "May", "May", "May"), "Serie4");
     $DataSet->AddAllSeries();
     $DataSet->SetAbscissaLabelSeries("Serie4");
     $DataSet->SetSeriesName("Max Average", "Serie1");
     $DataSet->SetSeriesName("Min Average", "Serie2");
     $DataSet->SetSeriesName("Temperature", "Serie3");
     $DataSet->SetYAxisName("Temperature");
     $DataSet->SetXAxisName("Month of the year");
     // Initialise the graph
     $canvas = new TestCanvas();
     $Test = new pChart(700, 230, $canvas);
     $Test->reportWarnings("GD");
     $Test->setFixedScale(-12, 12, 5);
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->setGraphArea(65, 30, 570, 185);
     $canvas->drawFilledRoundedRectangle(new Point(7, 7), new Point(693, 223), 5, new Color(240), 1, 0, ShadowProperties::NoShadow());
     $backgroundStyle = new BackgroundStyle(new Color(255), TRUE);
     $Test->drawGraphBackground($backgroundStyle);
     $scaleStyle = new ScaleStyle(SCALE_NORMAL, new Color(150));
     $Test->drawScale($DataSet, $scaleStyle, 0, 2, TRUE, 3);
     $Test->drawGrid(new GridStyle(4, TRUE, new Color(230), 50));
     // Draw the 0 line
     $Test->setFontProperties("Fonts/tahoma.ttf", 6);
     $Test->drawTreshold(0, new Color(143, 55, 72), TRUE, TRUE);
     // Draw the area
     $DataSet->RemoveSeries("Serie4");
     $Test->drawArea($DataSet->GetData(), "Serie1", "Serie2", new Color(239, 238, 227), 50);
     $DataSet->RemoveSeries("Serie3");
     $Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
     // Draw the line graph
     $Test->setLineStyle(1, 6);
     $DataSet->RemoveAllSeries();
     $DataSet->AddSeries("Serie3");
     $Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
     $Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, new Color(255));
     // Write values on Serie3
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->writeValues($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie3");
     // Finish the graph
     $Test->setFontProperties("Fonts/tahoma.ttf", 8);
     $Test->drawLegend(590, 90, $DataSet->GetDataDescription(), new Color(255));
     $Test->setFontProperties("Fonts/tahoma.ttf", 10);
     $Test->drawTitle(60, 22, "example 15", new Color(50), 585);
     // Add an image
     $Test->drawFromPNG(dirname(__FILE__) . "/../Sample/logo.png", 584, 35);
     $this->assertEquals('53b34d556af518230b7556e19349bd94', md5($canvas->getActionLog()));
 }

     } else {
         if ($overlayexists) {
             $graphImage->drawOverlayBarGraph($graphData->GetData(), $graphData->GetDataDescription(), 90);
         } else {
             $graphImage->drawBarGraph($graphData->GetData(), $graphData->GetDataDescription());
         }
     }
     break;
 case "SCATTER":
     if ($scatterdrawn) {
         break;
     }
     $scatterdrawn = true;
     $series1 = false;
     $series2 = false;
     $graphImage->reportWarnings("GD");
     $ct = 0;
     foreach ($plot as $k1 => $v1) {
         if ($v1["type"] == "SCATTER") {
             if ($ct == 0) {
                 $series1 = $v1["name"] . $k1;
             }
             if ($ct == 1) {
                 $series2 = $v1["name"] . $k1;
             }
             $ct++;
             setSerieDrawable($plot, $graphData, $v1["name"] . $k1, TRUE);
         }
     }
     if (count($v["data"]) == 1) {
         $v["data"][] = 0;

function createChart(&$info, &$cfg)
{
    $backgndColor = array('R' => 255, 'G' => 255, 'B' => 254);
    $chartCfg = new stdClass();
    $chartCfg->XSize = $info->canDraw ? $cfg->XSize : 600;
    $chartCfg->YSize = $info->canDraw ? $cfg->YSize : 50;
    $chartCfg->border = new stdClass();
    $chartCfg->border->width = 1;
    $chartCfg->border->color = array('R' => 0, 'G' => 0, 'B' => 0);
    $chartCfg->graphArea = new stdClass();
    $chartCfg->graphArea->color = array('R' => 213, 'G' => 217, 'B' => 221);
    $chartCfg->graphArea->beginX = property_exists($cfg, 'beginX') ? $cfg->beginX : 40;
    $chartCfg->graphArea->beginY = property_exists($cfg, 'beginY') ? $cfg->beginY : 100;
    $chartCfg->graphArea->endX = $chartCfg->XSize - $chartCfg->graphArea->beginX;
    $chartCfg->graphArea->endY = $chartCfg->YSize - $chartCfg->graphArea->beginY;
    $chartCfg->scale = new stdClass();
    // 20100914 - franciscom
    // After reading documentation
    // drawScale
    // Today there is four way of computing scales :
    //
    // - Getting Max & Min values per serie : ScaleMode = SCALE_NORMAL
    // - Like the previous one but setting the min value to 0 : ScaleMode = SCALE_START0
    // - Getting the series cumulative Max & Min values : ScaleMode = SCALE_ADDALL
    // - Like the previous one but setting the min value to 0 : ScaleMode = SCALE_ADDALLSTART0
    //
    // This will depends on the kind of graph you are drawing, today only the stacked bar chart
    // can use the SCALE_ADDALL mode.
    // Drawing graphs were you want to fix the min value to 0 you must use the SCALE_START0 option.
    //
    $chartCfg->scale->mode = SCALE_ADDALLSTART0;
    $chartCfg->scale->color = array('R' => 0, 'G' => 0, 'B' => 0);
    $chartCfg->scale->drawTicks = TRUE;
    $chartCfg->scale->angle = $cfg->scale->legendXAngle;
    $chartCfg->scale->decimals = 1;
    $chartCfg->scale->withMargin = TRUE;
    $chartCfg->legend = new stdClass();
    $chartCfg->legend->X = $chartCfg->XSize - 80;
    $chartCfg->legend->Y = 15;
    $chartCfg->legend->color = array('R' => 236, 'G' => 238, 'B' => 240);
    $chartCfg->title = new stdClass();
    $chartCfg->title->value = $cfg->chartTitle;
    $chartCfg->title->X = 2 * $chartCfg->graphArea->beginX;
    $chartCfg->title->Y = $chartCfg->legend->Y;
    $chartCfg->title->color = array('R' => 0, 'G' => 0, 'B' => 255);
    $Test = new pChart($chartCfg->XSize, $chartCfg->YSize);
    $Test->reportWarnings("GD");
    $Test->drawBackground($backgndColor['R'], $backgndColor['G'], $backgndColor['B']);
    $Test->drawGraphArea($chartCfg->graphArea->color['R'], $chartCfg->graphArea->color['G'], $chartCfg->graphArea->color['B']);
    $Test->setGraphArea($chartCfg->graphArea->beginX, $chartCfg->graphArea->beginY, $chartCfg->graphArea->endX, $chartCfg->graphArea->endY);
    $Test->setFontProperties(config_get('charts_font_path'), config_get('charts_font_size'));
    if ($info->canDraw) {
        $DataSet = new pData();
        foreach ($info->chart_data as $key => $values) {
            $id = $key + 1;
            $DataSet->AddPoint($values, "Serie{$id}");
            $DataSet->SetSerieName($info->series_label[$key], "Serie{$id}");
        }
        $DataSet->AddPoint($info->xAxis->values, $info->xAxis->serieName);
        $DataSet->AddAllSeries();
        $DataSet->RemoveSerie($info->xAxis->serieName);
        $DataSet->SetAbsciseLabelSerie($info->xAxis->serieName);
        $chartData = $DataSet->GetData();
        $chartLegend = $DataSet->GetDataDescription();
        foreach ($info->series_color as $key => $hexrgb) {
            $rgb = str_split($hexrgb, 2);
            $Test->setColorPalette($key, hexdec($rgb[0]), hexdec($rgb[1]), hexdec($rgb[2]));
        }
        // $Test->setFixedScale($info->scale->minY,$info->scale->maxY,$info->scale->divisions);
        $Test->drawScale($chartData, $chartLegend, $chartCfg->scale->mode, $chartCfg->scale->color['R'], $chartCfg->scale->color['G'], $chartCfg->scale->color['B'], $chartCfg->scale->drawTicks, $chartCfg->scale->angle, $chartCfg->scale->decimals, $chartCfg->scale->withMargin);
        $Test->drawStackedBarGraph($chartData, $chartLegend, 70);
        // Draw the legend
        $Test->setFontProperties(config_get('charts_font_path'), config_get('charts_font_size'));
        $Test->drawLegend($chartCfg->legend->X, $chartCfg->legend->Y, $chartLegend, $chartCfg->legend->color['R'], $chartCfg->legend->color['G'], $chartCfg->legend->color['B']);
        $Test->addBorder($chartCfg->border->width, $chartCfg->border->color['R'], $chartCfg->border->color['G'], $chartCfg->border->color['B']);
    } else {
        $chartCfg->title->value .= '/' . lang_get('no_data_available');
    }
    $Test->drawTitle($chartCfg->title->X, $chartCfg->title->Y, $chartCfg->title->value, $chartCfg->title->color['R'], $chartCfg->title->color['G'], $chartCfg->title->color['B']);
    $Test->Stroke();
}