PHP PHPlot::SetXLabelAngle方法代码示例

function graficoBarra($data, $archivo = "", $meta_data = array('titulo' => 'Sin Título', 'tituloX' => 'Eje X', 'tituloY' => 'Eje Y', 'color' => 'SkyBlue', 'width' => 800, 'height' => 600, 'angle' => 45), $legend = array("Datos"))
{
    # Objeto que crea el gráfico y su tama?o
    $plot = new PHPlot($meta_data['width'], $meta_data['height']);
    $plot->SetImageBorderType('plain');
    # Setea el archivo donde se guarda la imagen generada y no permite la visualización inmediata
    $plot->SetPrintImage(false);
    $plot->SetFileFormat("jpg");
    $plot->SetOutputFile($archivo);
    $plot->SetIsInline(true);
    # Envio de datos
    $plot->SetDataValues($data);
    # Tipo de gráfico y datos
    $plot->SetDataType("text-data");
    $plot->SetPlotType("bars");
    # Setiando el True type font
    //$plot->SetTTFPath(TTFPath);
    //$plot->SetUseTTF(TRUE);
    $plot->SetAxisFontSize(2);
    $plot->SetVertTickIncrement(7);
    //$plot->SetXTickLength(7);
    //$plot->SetDataColors($meta_data['color']);
    $plot->SetDataColors(array($meta_data['color'], 'red', 'white'));
    $plot->SetLegendPixels(1, 1);
    $plot->SetLegend($legend);
    # Etiquetas del eje Y:
    $plot->SetYTitle($meta_data['tituloY']);
    $plot->SetYDataLabelPos('plotin');
    # Título principal del gráfico:
    $plot->SetTitle($meta_data['titulo']);
    # Etiquetas eje X:
    $plot->SetXTitle($meta_data['tituloX']);
    if (isset($meta_data['angle'])) {
        $plot->SetXLabelAngle($meta_data['angle']);
    } else {
        $plot->SetXLabelAngle(45);
    }
    $plot->SetXTickLabelPos('none');
    $plot->SetXTickPos('none');
    # Método que dibuja el gráfico
    $plot->DrawGraph();
    $plot->PrintImage();
}

$p->SetDataValues($data);
# Fix Y ticks
$p->SetPlotAreaWorld(NULL, 0, NULL, NULL);
$p->SetYTickIncrement(5);
# Font:
if ($tp['TTF']) {
    # Using TrueType fonts: Set path and default font.
    $p->SetTTFPath($phplot_test_ttfdir);
    $font = $phplot_test_ttfonts[$tp['FontName']];
    $p->SetDefaultTTFont($font);
    # Now select label font with size (if supplied):
    if (empty($tp['FontSize'])) {
        $p->SetFont('x_label', $font);
    } else {
        $p->SetFont('x_label', $font, $tp['FontSize']);
    }
} else {
    # Using GD fonts:
    if (isset($tp['FontSize'])) {
        $p->SetFont('x_label', $tp['FontSize']);
    }
}
# Label angle:
if (isset($tp['angle'])) {
    $p->SetXLabelAngle($tp['angle']);
}
# Turn off X tick labels and ticks because they don't apply here:
$p->SetXTickLabelPos('none');
$p->SetXTickPos('none');
$p->SetPlotType('bars');
$p->DrawGraph();

$result = mysql_query("SELECT Max(player_money_total_amount) max,min(player_money_total_amount) min FROM meridian103.player_money_total;");
while ($row = mysql_fetch_assoc($result)) {
    $max = $row['max'];
    $min = $row['min'];
}
$min -= 1000000;
mysql_free_result($result);
*/
$result = mysql_query("SELECT player_money_total_amount amount, player_money_total_time time from meridian103.player_money_total where date(player_money_total_time) = date(now()) order by player_money_total_time ASC;");
while ($row = mysql_fetch_assoc($result)) {
    $data[] = array($row['time'], $row['amount']);
}
mysql_free_result($result);
mysql_close($link);
//Define the object
$plot = new PHPlot();
$plot->SetTitle("Server 103 Total Shillings over Time - Period 1 Day");
$plot->SetFontGD('y_label', 5);
$plot->SetFontGD('x_label', 5);
//$plot->SetPlotAreaWorld(NULL,$min,NULL,$max);
$plot->SetXLabelAngle(90);
$plot->SetYDataLabelPos('plotin');
$plot->SetDrawYDataLabelLines('false');
//$plot->SetFontGD('y_title', 5);
//$plot->SetFontGD('x_title', 5);
$plot->SetDataValues($data);
//Turn off X axis ticks and labels because they get in the way:
$plot->SetXTickLabelPos('none');
$plot->SetXTickPos('none');
//Draw it
$plot->DrawGraph();

}
if ($debug) {
    print_r($allDays);
}
if ($debug) {
    print "I" . $maxValue . "I";
}
include "../include/phplot/phplot.php";
$graph = new PHPlot(600, 300);
$graph->SetDataType("text-data");
$graph->SetDataValues($allDays);
$graph->SetYTickIncrement();
$graph->y_tick_increment = ceil(@$graph->y_tick_increment);
$graph->SetXLabelType("time");
$graph->SetXTimeFormat("%b %d");
if ($incoming == '2') {
    $graph->SetLegend(array("Outgoing"));
    $graph->SetDataColors(array('green'));
} elseif ($incoming == '3') {
    $graph->SetLegend(array("Incoming"));
    $graph->SetDataColors(array('orange'));
} else {
    $graph->SetLegend(array("All", "Outgoing", "Incoming"));
}
$graph->SetYTitle("Quantity of calls");
$graph->SetPlotType("bars");
$graph->SetXLabelAngle(90);
// Turn off X tick labels and ticks because they don't apply here:
$graph->SetXTickLabelPos('none');
$graph->SetXTickPos('none');
$graph->DrawGraph();

        $graph->SetDrawYGrid(TRUE);
        break;
    case 'both':
        $graph->SetDrawXGrid(TRUE);
        $graph->SetDrawYGrid(TRUE);
        break;
    case 'none':
        $graph->SetDrawXGrid(FALSE);
        $graph->SetDrawYGrid(FALSE);
}
$graph->SetXTickLabelPos($which_xtick_label_pos);
$graph->SetYTickLabelPos($which_ytick_label_pos);
$graph->SetXDataLabelPos($which_xdata_label_pos);
$graph->SetYDataLabelPos($which_ydata_label_pos);
// Please remember that angles other than 90 are taken as 0 when working fith fixed fonts.
$graph->SetXLabelAngle($which_xlabel_angle);
$graph->SetYLabelAngle($which_ylabel_angle);
//$graph->SetLineStyles(array("dashed","dashed","solid","solid"));
$graph->SetPointShape($which_point);
$graph->SetPointSize($which_point_size);
$graph->SetDrawBrokenLines($which_broken);
// Some forms in format_chart.php don't set this variable, suppress errors.
@$graph->SetErrorBarShape($which_error_type);
$graph->SetXAxisPosition($which_xap);
$graph->SetYAxisPosition($which_yap);
$graph->SetPlotBorderType($which_btype);
if ($maxy_in) {
    if ($which_data_type = "text-data") {
        $graph->SetPlotAreaWorld(0, $miny_in, count($data), $maxy_in);
    }
}

//.........这里部分代码省略.........
                } else {
                    $tot = $record->num;
                }
                $tot2 = fmediacalc($tot, $datos, $n, $nmonths);
                $data[] = array("{$label}", $nreg, $tot2);
                if (floor($tot2) > $max) {
                    $max = floor($tot2);
                }
                if ($mes == 12) {
                    $mes = 1;
                    $ano++;
                } else {
                    $mes++;
                }
            }
            $tot += $record->num;
            $nreg++;
            if ($mes == 6) {
                $label = $ano;
            } else {
                $label = '';
            }
            if ($n == 0) {
                $tot += $record->num;
            } else {
                $tot = $record->num;
            }
            $tot2 = fmediacalc($tot, $datos, $n, $nmonths);
            $data[] = array("{$label}", $nreg, $tot2);
            if (floor($tot2) > $max) {
                $max = floor($tot2);
            }
        } else {
            $tot += $record->num;
        }
    }
    while ($mes < 12) {
        $nreg++;
        $mes++;
        if ($mes == 6) {
            $label = $ano;
        } else {
            $label = '';
        }
        $data[] = array("{$label}", $nreg, "");
    }
    if ($tot <= 10) {
        $inc = 1;
    } else {
        $vlen = strlen($max);
        $vini = substr($max, 0, 1);
        $inc = str_pad($vini, $vlen - 1, "0");
    }
    $items = ($ano - $items + 1) * 12;
    $shapes = array('none');
    $plot = new PHPlot($gwidth, $gheight);
    $plot->SetPlotAreaWorld(0, 0, $items, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("data-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("linepoints");
    $plot->SetYTickIncrement($inc);
    $plot->SetXTickIncrement(12);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetXAxisPosition(0);
    $plot->SetPointShapes($shapes);
    $plot->SetPointSizes(10);
    $plot->SetTickLength(3);
    $plot->SetDrawXGrid(TRUE);
    $plot->SetTickColor('grey');
    $plot->SetTTFPath($gDirTTFfonts);
    $plot->SetFontTTF('title', 'Vera.ttf', 12);
    if (isset($_GET['title'])) {
        $plot->SetTitle("guifi.net      \n" . t($_GET['title']));
    } else {
        if ($zone_id == "0") {
            $plot->SetTitle("guifi.net      \n" . t('Nodes per month, ' . "{$nmonths}" . ' months average'));
        } else {
            $plot->SetTitle("guifi.net    " . t('zone') . ": " . guifi_get_zone_name($zone_id) . "\n" . t('Nodes per month, ' . "{$nmonths}" . ' months average'));
        }
    }
    $plot->SetXTitle(t('Years'));
    $plot->SetYTitle(t('Working nodes'));
    $plot->SetDrawXDataLabelLines(FALSE);
    $plot->SetXLabelAngle(0);
    $plot->SetXLabelType('custom', 'guifi_stats_chart05_LabelFormat');
    $plot->SetGridColor('red');
    $plot->SetPlotBorderType('left');
    $plot->SetDataColors(array('orange'));
    $plot->SetTextColor('DimGrey');
    $plot->SetTitleColor('DimGrey');
    $plot->SetLightGridColor('grey');
    $plot->SetBackgroundColor('white');
    $plot->SetTransparentColor('white');
    $plot->SetXTickLabelPos('none');
    $plot->SetXDataLabelPos('plotdown');
    $plot->SetIsInline(TRUE);
    $plot->DrawGraph();
}

    $range = "{$xmin} : {$xmax}";
}
$title = "Date/time X Auto-Range Test: [{$range}]";
if (isset($mintick)) {
    $title .= "\nX Min Ticks = {$mintick}";
}
if (isset($xtickinc)) {
    $title .= "\nX Tick Increment = {$xtickinc}";
}
if (isset($tickanchor)) {
    $title .= "\nX Tick Anchor = {$tickanchor}";
}
$p = new PHPlot(800, 800);
$p->SetTitle($title);
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetPlotType('lines');
# Format labels as date/time:
$p->SetXLabelType('time', $dtformat);
$p->SetXLabelAngle(90);
if (isset($mintick)) {
    $p->TuneXAutoTicks($mintick);
}
if (isset($tickanchor)) {
    $p->SetXTickAnchor($tickanchor);
}
if (isset($xtickinc)) {
    $p->SetXTickIncrement($xtickinc);
}
$p->DrawGraph();

    $p->SetFont('y_title', '', 12);
    $p->SetFont('x_label', '', 12);
    $p->SetFont('y_label', '', 12);
    $p->SetFont('generic', '', 14);
} elseif ($tp['use_gdf']) {
    $p->SetFont('legend', '4');
    $p->SetFont('title', '5');
    $p->SetFont('x_title', '3');
    $p->SetFont('y_title', '3');
    $p->SetFont('x_label', '2');
    $p->SetFont('y_label', '2');
    $p->SetFont('generic', '2');
}
# All axis, all labels, both sides
$p->SetTitle($tp['title'] . $tp['suffix']);
$p->SetLegend(array('Legend 1', 'Legend 2', 'Legend 3'));
$p->SetXTitle('X Axis Title Here', 'both');
$p->SetYTitle('Y Axis Title Here', 'both');
$p->SetXTickLabelPos('none');
$p->SetXTickPos('none');
$p->SetXDataLabelPos('both');
$p->SetYTickLabelPos('both');
$p->SetYTickPos('both');
$p->SetYDataLabelPos('plotin');
if (isset($tp['x_label_angle'])) {
    $p->SetXLabelAngle($tp['x_label_angle']);
}
if (isset($tp['y_label_angle'])) {
    $p->SetYLabelAngle($tp['y_label_angle']);
}
$p->DrawGraph();

function plot_guifi()
{
    include drupal_get_path('module', 'guifi') . '/contrib/phplot/phplot.php';
    $result = db_query("select COUNT(*) as num, MONTH(FROM_UNIXTIME(timestamp_created)) as mes, YEAR(FROM_UNIXTIME(timestamp_created)) as ano from {guifi_location} where status_flag='Working' GROUP BY YEAR(FROM_UNIXTIME(timestamp_created)),MONTH(FROM_UNIXTIME(timestamp_created)) ");
    $inicial = 5;
    $nreg = $inicial;
    $tot = 0;
    $ano = 2004;
    $mes = 5;
    $items = 2004;
    $label = "";
    while ($record = db_fetch_object($result)) {
        if ($record->ano >= 2004) {
            if ($mes == 12) {
                $mes = 1;
                $ano++;
            } else {
                $mes++;
            }
            while ($ano < $record->ano || $mes < $record->mes) {
                $nreg++;
                if ($mes == 6) {
                    $label = $ano;
                } else {
                    $label = '';
                }
                $data[] = array("{$label}", $nreg, $tot, '');
                if ($mes == 12) {
                    $mes = 1;
                    $ano++;
                } else {
                    $mes++;
                }
            }
            $tot += $record->num;
            $nreg++;
            if ($mes == 6) {
                $label = $ano;
            } else {
                $label = '';
            }
            $data[] = array("{$label}", $nreg, $tot, '');
        } else {
            $tot += $record->num;
        }
    }
    while ($mes < 12) {
        $nreg++;
        $mes++;
        if ($mes == 6) {
            $label = $ano;
        } else {
            $label = '';
        }
        $data[] = array("{$label}", $nreg, "");
    }
    $items = ($ano - $items + 1) * 12;
    if ($tot % 1000 < 30) {
        $data[$nreg - $inicial - 1][3] = $tot;
        $vt = floor($tot / 1000) * 1000;
        $vtitle = $vt . " " . t('Nodes') . "!!!";
        $tcolor = 'red';
    } else {
        $vtitle = t('Working nodes');
        $tcolor = 'DimGrey';
    }
    $shapes = array('none', 'circle');
    $plot = new PHPlot(200, 150);
    $plot->SetPlotAreaWorld(0, 0, $items, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("data-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("linepoints");
    $plot->SetYTickIncrement(2000);
    $plot->SetXTickIncrement(12);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetXAxisPosition(0);
    $plot->SetPointShapes($shapes);
    $plot->SetPointSizes(10);
    $plot->SetTickLength(3);
    $plot->SetDrawXGrid(TRUE);
    $plot->SetTickColor('grey');
    $plot->SetTitle($vtitle);
    $plot->SetDrawXDataLabelLines(FALSE);
    $plot->SetXLabelAngle(0);
    $plot->SetXLabelType('custom', 'Plot1_LabelFormat');
    $plot->SetGridColor('red');
    $plot->SetPlotBorderType('left');
    $plot->SetDataColors(array('orange'));
    $plot->SetTextColor('DimGrey');
    $plot->SetTitleColor($tcolor);
    $plot->SetLightGridColor('grey');
    $plot->SetBackgroundColor('white');
    $plot->SetTransparentColor('white');
    $plot->SetXTickLabelPos('none');
    $plot->SetXDataLabelPos('plotdown');
    $plot->SetIsInline(TRUE);
    $plot->DrawGraph();
}

	/**
	 * Adds raw image data of the graph to the output.
	 * @param $opts FormOptions
	 */
	public function draw( FormOptions $opts ) {
		global $wgTranslatePHPlotFont, $wgLang;

		$width = $opts->getValue( 'width' );
		$height = $opts->getValue( 'height' );
		// Define the object
		$plot = new PHPlot( $width, $height );

		list( $legend, $resData ) = $this->getData( $opts );
		$count = count( $resData );
		$skip = intval( $count / ( $width / 60 ) - 1 );
		$i = $count;

		foreach ( $resData as $date => $edits ) {
			if ( $skip > 0 ) {
				if ( ( $count - $i ) % $skip !== 0 ) $date = '';
			}

			if ( strpos( $date, ';' ) !== false ) {
				list( , $date ) = explode( ';', $date, 2 );
			}

			array_unshift( $edits, $date );
			$data[] = $edits;
			$i--;
		}

		$font = FCFontFinder::find( $wgLang->getCode() );

		if ( $font ) {
			$plot->SetDefaultTTFont( $font );
		} else {
			$plot->SetDefaultTTFont( $wgTranslatePHPlotFont );
		}
		$plot->SetDataValues( $data );

		if ( $legend !== null ) {
			$plot->SetLegend( $legend );
		}

		$numberFont = FCFontFinder::find( 'en' );

		$plot->setFont( 'x_label', $numberFont, 8 );
		$plot->setFont( 'y_label', $numberFont, 8 );

		$yTitle = wfMsg( 'translate-stats-' . $opts['count'] );

		// Turn off X axis ticks and labels because they get in the way:
		$plot->SetYTitle( $yTitle );
		$plot->SetXTickLabelPos( 'none' );
		$plot->SetXTickPos( 'none' );
		$plot->SetXLabelAngle( 45 );


		$max = max( array_map( 'max', $resData ) );
		$max = self::roundToSignificant( $max, 1 );
		$max = round( $max, intval( -log( $max, 10 ) ) );

		$yTick = 10;
		while ( $max / $yTick > $height / 20 ) {
			$yTick *= 2;
		}

		// If we have very small case, ensure that there is at least one tick
		$yTick = min( $max, $yTick );
		$yTick = self::roundToSignificant( $yTick );
		$plot->SetYTickIncrement( $yTick );
		$plot->SetPlotAreaWorld( null, 0, null, $max );


		$plot->SetTransparentColor( 'white' );
		$plot->SetBackgroundColor( 'white' );

		// Draw it
		$plot->DrawGraph();
	}

     if ($stype == 'experience_avg_experimentclass') {
         $graph->SetPieLabelType('value');
     }
 }
 $graph->SetTitle($stat['title']);
 if ($stat['xtitle']) {
     $graph->SetXTitle($stat['xtitle'], 'plotdown');
 }
 // plotup, plotdown, both, none
 if ($stat['ytitle']) {
     $graph->SetYTitle($stat['ytitle'], 'plotleft');
 }
 // plotleft, plotright, both, plotin, none
 // Remember that angles other than 90 are taken as 0 when working with fixed fonts.
 if (isset($stat['x_label_angle'])) {
     $graph->SetXLabelAngle($stat['x_label_angle']);
 } else {
     $graph->SetXLabelAngle(0);
 }
 $graph->SetYLabelAngle(0);
 if (!(isset($stat['tick_increment_y']) && $stat['tick_increment_y'])) {
     $stat['tick_increment_y'] = stats__get_y_increment($stat['data']);
 }
 $graph->SetYTickIncrement($stat['tick_increment_y']);
 $graph->SetXTickLabelPos('plotdown');
 // plotup, plotdown, both, xaxis, none
 $graph->SetYTickLabelPos('both');
 // plotleft, plotright, both, yaxis, none
 $graph->SetXTickPos('plotdown');
 // plotup, plotdown, both, xaxis, none
 $graph->SetYTickPos('both');

/**
 * drawing the graph for a evaluation question
 *
 * @param array() $data
 * @param string $evalquestion_id
 */
function do_graph($data, $evalquestion_id)
{
    global $tmp_path_export, $auth, $PATH_EXPORT;
    $type = do_graph_template();
    //Define the object
    if ($type == "pie") {
        // Beim pie muss die Zeichenflaeche etwas groesser gewaehlt werden...
        $graph = new PHPlot(500, 300);
    } else {
        $graph = new PHPlot(300, 250);
    }
    if ($type == "pie") {
        // Beim pie muss das Array umgeformt werden. Bug in PHPlot?
        $tmp = array();
        $tmp2 = array();
        $legend = array();
        array_push($tmp, "Test");
        foreach ($data as $k => $d) {
            array_push($tmp, $d[1]);
            array_push($legend, $d[0]);
        }
        array_push($tmp2, $tmp);
        $data = $tmp2;
        $graph->SetLegend($legend);
    }
    //Data Colors
    $graph->SetDataColors(array("blue", "green", "yellow", "red", "PeachPuff", "orange", "pink", "lavender", "navy", "peru", "salmon", "maroon", "magenta", "orchid", "ivory"), array("black"));
    $max_x = max(array_map('next', $data));
    $graph->SetPlotAreaWorld(NULL, 0);
    // y-achse bei 0 starten
    $graph->SetPrecisionY(0);
    //anzahl kommastellen y-achse
    $graph->SetYTickIncrement($max_x < 10 ? 1 : round($max_x / 10));
    $graph->SetPlotBgColor(array(222, 222, 222));
    $graph->SetDataType("text-data");
    $graph->SetFileFormat(Config::get()->EVAL_AUSWERTUNG_GRAPH_FORMAT);
    $graph->SetOutputFile($tmp_path_export . "/evalsum" . $evalquestion_id . $auth->auth["uid"] . "." . Config::get()->EVAL_AUSWERTUNG_GRAPH_FORMAT);
    $graph->SetIsInline(true);
    $graph->SetDataValues($data);
    $graph->SetPlotType($type);
    $graph->SetXLabelAngle(count($data) < 10 ? 0 : 90);
    //$graph->SetShading(0); // kein 3D
    $graph->SetLineWidth(1);
    $graph->SetDrawXDataLabels(true);
    //Draw it
    $graph->DrawGraph();
}