PHP PHPlot::SetYDataLabelPos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();
}

function make_plot($plot_type, $data_type, $nx, $ny)
{
    $plot = new PHPlot(1280, 1024);
    $plot->SetPrintImage(False);
    $plot->SetFailureImage(False);
    $plot->SetDataType($data_type);
    $plot->SetDataValues(make_data_array($plot_type, $data_type, $nx, $ny, 100));
    $plot->SetPlotType($plot_type);
    $plot->SetTitle("Serialize/Unserialize Tests\n{$plot_type} - {$data_type}");
    $plot->SetXTickIncrement(5);
    $plot->SetYTickIncrement(10);
    $plot->SetPlotBorderType('full');
    $plot->SetDrawXGrid(True);
    $plot->SetDrawYGrid(True);
    $plot->SetXTitle('X Axis Title');
    $plot->SetYTitle('Y Axis Title');
    # Select data labels or tick labels based on data type:
    if ($data_type == 'data-data') {
        $plot->SetXDataLabelPos('none');
        $plot->SetXTickLabelPos('plotdown');
        $plot->SetXTickPos('plotdown');
    } elseif ($data_type == 'text-data') {
        $plot->SetXDataLabelPos('plotdown');
        $plot->SetXTickLabelPos('none');
        $plot->SetXTickPos('none');
    } elseif ($data_type == 'data-data-yx') {
        $plot->SetYDataLabelPos('none');
        $plot->SetYTickLabelPos('plotleft');
        $plot->SetYTickPos('plotleft');
    } elseif ($data_type == 'text-data-yx') {
        $plot->SetYDataLabelPos('plotleft');
        $plot->SetYTickLabelPos('none');
        $plot->SetYTickPos('none');
    }
    return $plot;
}

//$p->SetDefaultTTFont('./arial.ttf');
# Set the main plot title:
$p->SetTitle('Histórico 10 dias');
$p->SetPrecisionY(1);
# Select the data array representation and store the data:
$p->SetDataType('text-data');
$p->SetDataValues($data);
# Select the plot type - bar chart:
$p->SetPlotType('lines');
# Define the data range. PHPlot can do this automatically, but not as well.
//$p->SetPlotAreaWorld(0, 0, 9, 400);
# Select an overall image background color and another color under the plot:
//$p->SetBackgroundColor('#ffffcc');
//$p->SetDrawPlotAreaBackground(True);
//$p->SetPlotBgColor('#ffffff');
# Draw lines on all 4 sides of the plot:
$p->SetPlotBorderType('full');
# Set a 3 line legend, and position it in the upper left corner:
//$p->SetLegend(array('Acessos'));
//$p->SetLegendWorld(0.1, 95);
# Turn data labels on, and all ticks and tick labels off:
//$p->SetXDataLabelPos('plotdown');
$p->SetXLabelFontSize(2);
$p->SetAxisFontSize(2);
$p->SetXTickPos('none');
//$p->SetXTickLabelPos('none');
//$p->SetYTickPos('none');
//$p->SetYTickLabelPos('none');
$p->SetYDataLabelPos('plotin');
# Generate and output the graph now:
$p->DrawGraph();

<?php

# Typical bars with labels, for manual.
require_once 'phplot.php';
$data = array(array('First', 10), array('Second', 20), array('Third', 30));
$p = new PHPlot(400, 300);
$p->SetDataType('text-data-yx');
$p->SetDataValues($data);
$p->SetPlotType('bars');
$p->SetTitle('Horizontal Bar Plot With Labels');
$p->SetXTitle('Dependent Variable');
$p->SetYTitle('Independent Variable');
$p->SetYDataLabelPos('plotleft');
$p->SetYTickPos('none');
$p->SetXDataLabelPos('plotin');
$p->SetPlotAreaWorld(0, NULL, 40, NULL);
$p->SetXTickIncrement(5);
$p->SetImageBorderType('plain');
$p->DrawGraph();

    case 'y':
        $graph->SetDrawXGrid(FALSE);
        $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);

 function costo_externo_interno_año($id_oficina, $año)
 {
     $this->autoLayout = false;
     $this->autoRender = false;
     $this->loadModel('CentroCosto');
     $sql_oficina = '';
     if ($id_oficina != 0) {
         $sql_oficina = " AND Cencos_id='" . $id_oficina . "' ";
         $cenco = $this->CentroCosto->find('first', array('fields' => array('CentroCosto.Cencos_nombre'), 'conditions' => array('CentroCosto.Cencos_id' => $id_oficina)));
         $subtitulo_oficina = 'la dependencia ' . mb_convert_case($cenco['CentroCosto']['Cencos_nombre'], MB_CASE_TITLE, "UTF-8");
     } else {
         $subtitulo_oficina = 'todas las dependencias';
     }
     $meses = $this->Solicitud->query("SELECT MONTH(solucionada) AS mes FROM solicitudes WHERE estado='s' " . $sql_oficina . " AND YEAR(solucionada)=" . $año . " GROUP BY MONTH(solucionada)");
     if (!empty($meses)) {
         // Inicializamos el arreglo en ceros (para los meses ke no tienen solicitudes).
         $totales = array();
         for ($i = 1; $i <= 12; $i++) {
             $totales[$i][0][0] = array('costo_i' => 0, 'costo_e' => 0);
         }
         foreach ($meses as $mes) {
             $costos_e_i = $this->Solicitud->query("SELECT SUM(costo_externo) AS costo_e, SUM(costo_interno) AS costo_i FROM solicitudes WHERE estado='s' AND YEAR(solucionada)=" . $año . " AND MONTH(solucionada)=" . $mes[0]['mes']);
             $totales[$mes[0]['mes']] = $costos_e_i;
         }
         if (!empty($totales)) {
             $total_costo_interno = $total_costo_externo = 0;
             $i = 0;
             $arreglo_plot = array();
             foreach ($totales as $mes => $arreglo_mes) {
                 // se construye el array para el PHPlot.
                 if (count($arreglo_mes) > 0) {
                     $arreglo_plot[$i] = array($this->meses[$mes], $arreglo_mes[0][0]['costo_i'], $arreglo_mes[0][0]['costo_e']);
                     $total_costo_interno += $arreglo_mes[0][0]['costo_i'];
                     $total_costo_externo += $arreglo_mes[0][0]['costo_e'];
                 } else {
                     $arreglo_plot[$i] = array($this->meses[$mes], 0, 0);
                 }
                 $i++;
             }
             $plot = new PHPlot(1790, 500);
             $plot->SetDataValues($arreglo_plot);
             $plot->SetDataType('text-data');
             // Fuentes
             $plot->SetUseTTF(true);
             $plot->SetFontTTF('legend', 'FreeSans.ttf', 9);
             $plot->SetFontTTF('title', 'FreeSans.ttf', 14);
             $plot->SetFontTTF('y_label', 'FreeSans.ttf', 9);
             $plot->SetFontTTF('x_label', 'FreeSans.ttf', 10);
             $plot->SetFontTTF('y_title', 'FreeSans.ttf', 14);
             $plot->SetFontTTF('x_title', 'FreeSans.ttf', 12);
             // Titulos
             $plot->SetTitle("\nTotal de costos internos/externos\n" . "de " . $subtitulo_oficina . " en el año " . $año . "\n TOTAL Costo Interno = \$" . $total_costo_interno . "\n" . "TOTAL Costo Externo = \$" . $total_costo_externo);
             $plot->SetYTitle('$ COSTO');
             // Etiquetas
             $plot->SetXTickLabelPos('none');
             $plot->SetXTickPos('none');
             $plot->SetYTickLabelPos('none');
             $plot->SetYTickPos('none');
             $plot->SetYDataLabelPos('plotin');
             $plot->SetDrawXGrid(true);
             // Leyenda
             $leyenda = array('Costo Interno', 'Costo Externo');
             $plot->SetLegend($leyenda);
             $plot->SetLegendPixels(27, 0);
             $plot->SetDataColors(array('beige', 'YellowGreen'));
             $plot->SetPlotType('bars');
             $plot->SetShading(5);
             $plot->DrawGraph();
         }
     }
 }

}
$plot = new PHPlot(800, 600);
$plot->SetImageBorderType('plain');
$plot->SetPlotType('stackedbars');
$plot->SetDataType('text-data');
$plot->SetDataValues($data);
if ($tp['compat']) {
    # backward compatible mode
    $plot->SetTitle('Candy Sales by Month and Product');
    $plot->SetYTitle('Millions of Units');
    $plot->SetLegend(array('Chocolates', 'Mints', 'Hard Candy', 'Sugar-Free'));
} else {
    $plot->SetTitle($tp['title'] . $tp['suffix']);
    $plot->SetXTitle('Month');
    $plot->SetYTitle('Number of Units');
}
$plot->SetXTickLabelPos('none');
$plot->SetXTickPos('none');
if (isset($tp['shading'])) {
    $plot->SetShading($tp['shading']);
}
if (isset($tp['xaxispos'])) {
    $plot->SetXAxisPosition($tp['xaxispos']);
}
if (isset($tp['ydatalabel'])) {
    $plot->SetYDataLabelPos($tp['ydatalabel']);
}
if (isset($tp['custom'])) {
    call_user_func($tp['custom'], $plot);
}
$plot->DrawGraph();

function BuatBarGraph($filetujuan, $prevtahun, $tahun, $arrStatusAplikan, $urutan, $gel)
{
    $arrPrevTotal = array();
    $arrCurTotal = array();
    FillArrayPeriod($arrPrevTotal, $arrStatusAplikan, $prevtahun, $gel);
    FillArrayPeriod($arrCurTotal, $arrStatusAplikan, $tahun, $gel);
    $maxPrevHeight = 0;
    $maxCurHeight = 0;
    foreach ($arrStatusAplikan as $stat) {
        $data[] = array($stat, $arrPrevTotal[$stat], $arrCurTotal[$stat]);
        $maxPrevHeight = $maxPrevHeight < $arrPrevTotal[$stat] ? $arrPrevTotal[$stat] : $maxPrevHeight;
        $maxCurHeight = $maxCurHeight < $arrCurTotal[$stat] ? $arrCurTotal[$stat] : $maxCurHeight;
    }
    $plot = new PHPlot(800, 600);
    //$plot->SetImageBorderType('raised');
    $plot->SetFont('y_label', 5);
    $plot->SetFont('x_label', 5);
    $plot->SetFont('title', 5);
    $plot->SetFont('legend', 5);
    $plot->setShading(10);
    $plot->SetPlotType('bars');
    $plot->SetDataType('text-data');
    $plot->SetDataValues($data);
    $plot->SetTitle('GRAFIK & DATA PMB GEL SISIPAN');
    $plot->SetLegend(array($prevtahun, $tahun));
    $plot->SetXTickLabelPos('none');
    $plot->SetXTickPos('none');
    $maxHeight = $maxPrevHeight < $maxCurHeight ? $maxCurHeight : $maxPrevHeight;
    $increment = $maxHeight <= 50 ? 5 : ($maxHeight <= 100 ? 10 : ($maxHeight <= 500 ? 50 : 100));
    $plot->SetYTickIncrement($increment);
    $plot->SetYDataLabelPos('plotin');
    $plot->SetIsInline(true);
    $plot->SetOutputFile($filetujuan);
    $plot->DrawGraph();
}

<?php

# PHPlot Example: Stacked Bars, unshaded, with Y data labels
require_once 'phplot.php';
$data = array(array('Jan', 40, 5, 10, 3), array('Feb', 90, 8, 15, 4), array('Mar', 50, 6, 10, 4), array('Apr', 40, 3, 20, 4), array('May', 75, 2, 10, 5), array('Jun', 45, 6, 15, 5), array('Jul', 40, 5, 20, 6), array('Aug', 35, 6, 12, 6), array('Sep', 50, 5, 10, 7), array('Oct', 45, 6, 15, 8), array('Nov', 35, 6, 20, 9), array('Dec', 40, 7, 12, 9));
$plot = new PHPlot(800, 600);
$plot->SetImageBorderType('plain');
$plot->SetPlotType('stackedbars');
$plot->SetDataType('text-data');
$plot->SetDataValues($data);
$plot->SetTitle('Candy Sales by Month and Product');
$plot->SetYTitle('Millions of Units');
# No shading:
$plot->SetShading(0);
$plot->SetLegend(array('Chocolates', 'Mints', 'Hard Candy', 'Sugar-Free'));
# Make legend lines go bottom to top, like the bar segments (PHPlot > 5.4.0)
$plot->SetLegendReverse(True);
$plot->SetXTickLabelPos('none');
$plot->SetXTickPos('none');
# Turn on Y Data Labels: Both total and segment labels:
$plot->SetYDataLabelPos('plotstack');
$plot->DrawGraph();

function guifi_stats_chart07()
{
    include drupal_get_path('module', 'guifi') . '/contrib/phplot/phplot.php';
    $gDirTTFfonts = drupal_get_path('module', 'guifi') . '/contrib/fonts/';
    if (isset($_GET['width'])) {
        $gwidth = $_GET['width'];
    } else {
        $gwidth = 500;
    }
    if (isset($_GET['height'])) {
        $gheight = $_GET['height'];
    } else {
        $gheight = 450;
    }
    $today = getdate();
    $year = $today[year];
    $month = $today[mon];
    $month = $month - 12;
    $n = 0;
    $tot = 0;
    if ($month < 1) {
        $year = $year - 1;
        $month = 12 + $month;
    }
    $datemin = mktime(0, 0, 0, $month, 1, $year);
    if (isset($_GET['zone'])) {
        $zone_id = $_GET['zone'];
        if ($zone_id == "0") {
            $zone_id = "0";
        }
        //"3671";
    } else {
        $zone_id = "0";
    }
    $avalue = array();
    $adata = array();
    for ($i = 0; $i < 10; $i++) {
        $adata[] = array(0, 0);
    }
    $vsql = "select sum(if(timestamp_created >= " . $datemin . ",1,0)) as num, count(*) as total, zone_id\n      from {guifi_location}\n      where status_flag='Working' ";
    if ($zone_id != "0") {
        $achilds = guifi_zone_childs($zone_id);
        $v = "";
        foreach ($achilds as $key => $child) {
            if ($v == "") {
                $v .= "zone_id=" . $child;
            } else {
                $v .= " or zone_id=" . $child;
            }
        }
        $vsql .= "AND (" . $v . ") ";
    }
    $vsql .= "GROUP BY zone_id ";
    $result = db_query($vsql);
    while ($record = db_fetch_object($result)) {
        if ($record->total >= 20) {
            $vn = $record->num / $record->total * 100;
            $vmin = 0;
            for ($i = 1; $i < 10; $i++) {
                if ($adata[$vmin][1] > $adata[$i][1]) {
                    $vmin = $i;
                }
            }
            if ($vn > $adata[$vmin][1]) {
                $adata[$vmin][0] = $record->zone_id;
                $adata[$vmin][1] = $vn;
            }
        }
    }
    for ($i = 0; $i < 10; $i++) {
        if ($adata[$i][1] != 0) {
            $avalue[$adata[$i][0]] = $adata[$i][1];
        }
    }
    arsort($avalue);
    foreach ($avalue as $key => $value) {
        if ($value != 0) {
            $data[] = array(substr(guifi_get_zone_name($key), 0, 20) . "  �", $value);
        }
    }
    $shapes = array('none');
    $plot = new PHPlot($gwidth, $gheight);
    $plot->SetPlotAreaWorld(0, 0, NULL, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("text-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("bars");
    $plot->SetXTickIncrement(1);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetTickLength(0);
    //$plot->SetXTickPos('none');
    $plot->SetYDataLabelPos('plotin');
    $plot->SetYLabelType('data', 0);
    $plot->SetTickColor('grey');
    $plot->SetTTFPath($gDirTTFfonts);
    $plot->SetFontTTF('title', 'Vera.ttf', 12);
    $plot->SetFontTTF('x_label', 'Vera.ttf', 8);
    if (isset($_GET['title'])) {
        $plot->SetTitle("guifi.net      \n" . t($_GET['title']));
//.........这里部分代码省略.........

} else {
    fwrite(STDERR, "Error: Unknown data type or not decoded: {$data}-type\n");
    exit(1);
}
$p = new PHPlot(800, 800);
$p->SetTitle("Testing PHPlot ({$plot_type}, {$data_type})");
$p->SetDataType($data_type);
$p->SetDataValues($data);
$p->SetPlotType($plot_type);
if ($horizontal) {
    $p->SetXTitle('X Axis - Dependent variable');
    $p->SetYTitle('Y Axis - Independent variable');
    $p->SetXDataLabelPos('plotin');
    // Tick labels left, Axis Data labels right, so both can be seen.
    $p->SetYTickLabelPos('plotleft');
    $p->SetYDataLabelPos('plotright');
} else {
    $p->SetXTitle('X Axis - Independent variable');
    $p->SetYTitle('Y Axis - Dependent variable');
    $p->SetYDataLabelPos('plotin');
    // Tick labels below, Axis Data labels above, so both can be seen.
    $p->SetXTickLabelPos('plotdown');
    $p->SetXDataLabelPos('plotup');
}
# Customizations for error plots:
if ($error_bars) {
    # With error plots, the default 90 degree position for data value labels
    # will overlay the error bar, so move them to 45 degrees:
    $p->data_value_label_angle = 45;
    # Turn off the grid lines, so the error bars are move visible.
    $p->SetDrawXGrid(False);

$data = array();
$data_type = 'text-data-yx';
for ($pt = 0; $pt < $n_y; $pt++) {
    $row = array(strftime('%b', mktime(12, 12, 12, $pt + 1, 1, 2000)));
    for ($r = 0; $r < $groups; $r++) {
        $row[] = mt_rand(0, $max_x);
    }
    $data[] = $row;
}
$plot = new PHPlot(640, 480);
$plot->SetTitle($title . $suffix);
$plot->SetDataType($data_type);
$plot->SetDataValues($data);
$plot->SetPlotType($plottype);
$plot->SetPlotAreaWorld(0, 0, $max_x, $n_y);
# Position data labels:
$plot->SetYDataLabelPos($labelpos);
# Turn data label lines on or off:
$plot->SetDrawYDataLabelLines($labellines);
# So you can tell which axis
$plot->SetXTitle('Dependent value');
$plot->SetYTitle('Independent value');
# Turn off Tick labels and Y Tick marks - they aren't used.
$plot->SetYTickLabelPos('none');
$plot->SetYTickPos('none');
# Don't make any plot lines dashed, to avoid confusion with data label lines
$plot->SetLineStyles('solid');
# Don't draw grids, so we can see the data lines.
$plot->SetDrawXGrid(False);
$plot->SetDrawYGrid(False);
$plot->DrawGraph();

 function solicitudes_reparacion_por_operario($id_operario, $año)
 {
     $this->loadModel('ReparacionSolicitud');
     $this->loadModel('Funcionario');
     $meses = $this->ReparacionSolicitud->query("SELECT MONTH(archivada) AS mes FROM reparacion_solicitudes WHERE estado='a' AND ejecutada=1 AND YEAR(archivada)=" . $año . " GROUP BY MONTH(archivada)");
     if (!empty($meses)) {
         // Inicializamos el arreglo en ceros (para los meses ke no tienen solicitudes).
         $total = array();
         for ($i = 1; $i <= 12; $i++) {
             $total[$i][0][0] = array('cuenta' => 0);
         }
         foreach ($meses as $mes) {
             $cant_solicitudes = $this->ReparacionSolicitud->query("SELECT COUNT(*) AS cuenta FROM reparacion_solicitudes WHERE id_funcionario=" . $id_operario . " AND estado='a' AND ejecutada=1 AND YEAR(archivada)=" . $año . " AND MONTH(archivada)=" . $mes[0]['mes']);
             $total[$mes[0]['mes']] = $cant_solicitudes;
         }
         if (!empty($total)) {
             $operario = $this->Funcionario->find('first', array('conditions' => array('Funcionario.id' => $id_operario), 'fields' => array('Funcionario.nombre')));
             foreach ($total as $mes => $arreglo_mes) {
                 $arreglo_plot[] = array($this->meses[$mes], $arreglo_mes[0][0]['cuenta']);
             }
             $plot = new PHPlot(890, 450);
             $plot->SetDataValues($arreglo_plot);
             $plot->SetDataType('text-data');
             // Fuentes
             $plot->SetUseTTF(true);
             $plot->SetFontTTF('legend', 'FreeSans.ttf', 9);
             $plot->SetFontTTF('title', 'FreeSans.ttf', 14);
             $plot->SetFontTTF('y_label', 'FreeSans.ttf', 10);
             $plot->SetFontTTF('x_label', 'FreeSans.ttf', 10);
             $plot->SetFontTTF('y_title', 'FreeSans.ttf', 14);
             // Titulos
             $plot->SetTitle("\nSolicitudes de reparación\natendidas por " . mb_convert_case($operario['Funcionario']['nombre'], MB_CASE_TITLE, "UTF-8"));
             $plot->SetXTitle('AÑO ' . $año);
             $plot->SetYTitle('# SOLICITUDES');
             // Etiquetas
             $plot->SetXTickLabelPos('none');
             $plot->SetXTickPos('none');
             $plot->SetYTickLabelPos('none');
             $plot->SetYTickPos('none');
             $plot->SetYDataLabelPos('plotin');
             $plot->SetDrawXGrid(true);
             // Leyenda
             $leyenda = array('Solicitudes de Reparación');
             $plot->SetLegend($leyenda);
             $plot->SetLegendPixels(703, 0);
             $plot->SetPlotType('bars');
             $plot->SetShading(7);
             $plot->DrawGraph();
         }
     }
 }

$p->SetXTitle('This is the X Axis Title');
$p->SetYTitle('This is the Y Axis Title');
$p->SetDataValues($data);
if ($tp['horizontal']) {
    $p->SetDataType('text-data-yx');
} else {
    $p->SetDataType('text-data');
}
// phplot_show_data_array('', $data, $p->data_type); // DEBUG
$p->SetPlotType('bars');
if (isset($tp['shade'])) {
    $p->SetShading($tp['shade']);
}
if (isset($tp['plotarea'])) {
    call_user_func_array(array($p, 'SetPlotAreaWorld'), $tp['plotarea']);
}
if ($tp['ttf']) {
    $p->SetTTFPath($phplot_test_ttfdir);
    $p->SetDefaultTTFont($phplot_test_ttfonts['sans']);
}
if ($tp['yaxis0']) {
    $p->SetYAxisPosition(0);
}
if (isset($tp['ydatalabelpos'])) {
    $p->SetYDataLabelPos($tp['ydatalabelpos']);
}
if (isset($tp['ydatalabelangle'])) {
    $p->SetYDataLabelAngle($tp['ydatalabelangle']);
}
$p->SetYTickPos('none');
$p->DrawGraph();

 function get_png($objekt_id, $monat, $jahr, $w = 300, $h = 200)
 {
     $monat = sprintf('%02d', $monat);
     include_once BERLUS_PATH . "/classes/phplot.php";
     $plot = new PHPlot($w, $h, "/tmp/plot_sanierung.png");
     $plot->SetImageBorderType('plain');
     $plot->SetPlotType('stackedbars');
     $plot->SetDataType('text-data');
     // $column_names = array('LEER VM', 'LEER NEU', 'IST WM','DIFF');
     $plot->SetShading(10);
     $plot->SetLegendReverse(True);
     // $plot->SetLegend($column_names);
     $oo = new objekt();
     $oo->get_objekt_infos($objekt_id);
     $anz_einheiten_alle = $oo->anzahl_einheiten_objekt($objekt_id);
     $datum_heute = "{$jahr}-{$monat}-01";
     $mi = new miete();
     $datum_vormonat = $mi->tage_minus($datum_heute, 30);
     $arr = $this->leerstand_finden_monat($objekt_id, $datum_vormonat);
     $anz_leer_vormonat = count($arr);
     // unset($arr);
     $arr_leer = $this->leerstand_finden_monat($objekt_id, $datum_heute);
     $anz_leer_akt = count($arr_leer);
     $anz_vermietet = $anz_einheiten_alle - $anz_leer_akt;
     $leere = $this->array_intersect_recursive($arr_leer, $arr, 'EINHEIT_KURZNAME');
     $vermietete = $this->array_intersect_recursive($arr, $arr_leer, 'EINHEIT_KURZNAME');
     $leer_akt_string = '';
     $anz__L = count($leere);
     if ($anz__L > 0) {
         for ($ee = 0; $ee < $anz__L; $ee++) {
             $leer_akt_string .= $leere[$ee] . "\n";
         }
     }
     $vermietet_akt_string = '';
     $anz__V = count($vermietete);
     // print_r($vermietete);
     if ($anz__V > 0) {
         for ($ee = 0; $ee < $anz__V; $ee++) {
             $vermietet_akt_string .= $vermietete[$ee] . "\n";
         }
     }
     // unset($arr);
     /*
      * $mvs = new mietvertraege;
      * $anz_ausgezogene = $mvs->anzahl_ausgezogene_mieter($objekt_id, $jahr, $monat);
      * $anz_eingezogene = $mvs->anzahl_eingezogene_mieter($objekt_id, $jahr, $monat);
      */
     $bilanz_akt = $anz__V - $anz__L;
     // 0-1 = -1;
     $z = 0;
     /*
      * $data[$z][] = "ALLE\nAKTUELL";
      * $data[$z][] = $anz_einheiten_alle;
      *
      * $data[$z][] = 0;
      * $data[$z][] = 0;
      *
      */
     // $z++;
     /*
      * $data[$z][] = "LEER\nVERM.";
      * $data[$z][] = 0;
      * $data[$z][] = $anz_vermietet;
      * $data[$z][] = $anz_leer_akt;
      */
     $data[$z][] = "VOR-\nMONAT";
     $data[$z][] = 0;
     $data[$z][] = $anz_leer_vormonat;
     $z++;
     $data[$z][] = "LEER-\nAKTUELL";
     $data[$z][] = 0;
     $data[$z][] = 0;
     $data[$z][] = $anz_leer_akt;
     $z++;
     $data[$z][] = "LEER\n\n{$leer_akt_string}";
     $data[$z][] = '0';
     $data[$z][] = '0';
     $data[$z][] = $anz__L;
     $z++;
     $data[$z][] = "VERM.\n\n{$vermietet_akt_string}";
     $data[$z][] = '0';
     $data[$z][] = $anz__V;
     $z++;
     $data[$z][] = "BILANZ\nEIN/AUS";
     if ($bilanz_akt < 0) {
         $data[$z][] = 0;
         $data[$z][] = 0;
         $data[$z][] = 0;
         $data[$z][] = 0;
         $data[$z][] = $bilanz_akt;
     } else {
         $data[$z][] = 0;
         $data[$z][] = $bilanz_akt;
     }
     // $z++;
     $plot->SetYDataLabelPos('plotstack');
     $plot->SetDataValues($data);
     // Main plot title:
     $plot->SetTitle("{$oo->objekt_kurzname} {$monat}/{$jahr}");
     // No 3-D shading of the bars:
//.........这里部分代码省略.........