<?php // Gantt example include "../jpgraph.php"; include "../jpgraph_gantt.php"; $graph = new GanttGraph(); $graph->title->Set("Only month & year scale"); // Setup some "very" nonstandard colors $graph->SetMarginColor('lightgreen@0.8'); $graph->SetBox(true, 'yellow:0.6', 2); $graph->SetFrame(true, 'darkgreen', 4); $graph->scale->divider->SetColor('yellow:0.6'); $graph->scale->dividerh->SetColor('yellow:0.6'); // Explicitely set the date range // (Autoscaling will of course also work) $graph->SetDateRange('2001-10-06', '2002-4-10'); // Display month and year scale with the gridlines $graph->ShowHeaders(GANTT_HMONTH | GANTT_HYEAR); $graph->scale->month->grid->SetColor('gray'); $graph->scale->month->grid->Show(true); $graph->scale->year->grid->SetColor('gray'); $graph->scale->year->grid->Show(true); // Setup activity info // For the titles we also add a minimum width of 100 pixels for the Task name column $graph->scale->actinfo->SetColTitles(array('Name', 'Duration', 'Start', 'Finish'), array(100)); $graph->scale->actinfo->SetBackgroundColor('green:0.5@0.5'); $graph->scale->actinfo->SetFont(FF_ARIAL, FS_NORMAL, 10); $graph->scale->actinfo->vgrid->SetStyle('solid'); $graph->scale->actinfo->vgrid->SetColor('gray'); // Data for our example activities $data = array(array(0, array("Pre-study", "102 days", "23 Nov '01", "1 Mar '02"), "2001-11-23", "2002-03-1", FF_ARIAL, FS_NORMAL, 8), array(1, array("Prototype", "21 days", "26 Oct '01", "16 Nov '01"), "2001-10-26", "2001-11-16", FF_ARIAL, FS_NORMAL, 8), array(2, array("Report", "12 days", "1 Mar '02", "13 Mar '02"), "2002-03-01", "2002-03-13", FF_ARIAL, FS_NORMAL, 8));
<?php // content="text/plain; charset=utf-8" // $Id: ganttex_slice.php,v 1.2 2002/07/11 23:27:28 aditus Exp $ // Gantt example with sunday week start and only shows a partial graph require_once 'jpgraph/jpgraph.php'; require_once 'jpgraph/jpgraph_gantt.php'; // Setup Gantt graph $graph = new GanttGraph(0, 0, 'auto'); $graph->SetShadow(); $graph->SetBox(); // Only show part of the Gantt $graph->SetDateRange('2001-11-22', '2002-1-24'); // Weeks start on Sunday $graph->scale->SetWeekStart(0); $graph->title->Set("General conversion plan"); $graph->subtitle->Set("(Slice between 2001-11-22 to 2002-01-24)"); $graph->title->SetFont(FF_ARIAL, FS_BOLD, 20); $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK); $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); $graph->scale->week->SetFont(FF_FONT1); $data = array(array(0, "Group 1\tJohan", "2002-1-23", "2002-01-28", FF_FONT1, FS_BOLD, 8), array(1, " Label 2", "2001-10-26", "2001-11-16"), array(2, " Label 3", "2001-11-30", "2001-12-01"), array(4, "Group 2", "2001-11-30", "2001-12-22", FF_FONT1, FS_BOLD, 8), array(5, " Label 4", "2001-11-30", "2001-12-1"), array(6, " Label 5", "2001-12-6", "2001-12-8"), array(8, " Label 8", "2001-11-30", "2002-01-02")); // make up some fictionary activity bars for ($i = 0; $i < count($data); ++$i) { $bar = new GanttBar($data[$i][0], $data[$i][1], $data[$i][2], $data[$i][3], "[5%]", 10); if (count($data[$i]) > 4) { $bar->title->SetFont($data[$i][4], $data[$i][5], $data[$i][6]); } $bar->rightMark->Show(); $bar->rightMark->SetType(MARK_FILLEDCIRCLE); $bar->rightMark->SetWidth(8);
//$showTaskGantt = dPgetParam($_GET, 'showTaskGantt', '0'); $graph = new GanttGraph($width); $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK); $graph->SetFrame(false); $graph->SetBox(true, array(0, 0, 0), 2); $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); $pLocale = setlocale(LC_TIME, 0); // get current locale for LC_TIME $res = @setlocale(LC_TIME, $AppUI->user_lang[0]); if ($res) { // Setting locale doesn't fail $graph->scale->SetDateLocale($AppUI->user_lang[0]); } setlocale(LC_TIME, $pLocale); if ($start_date && $end_date) { $graph->SetDateRange($start_date, $end_date); } $graph->scale->actinfo->SetFont(FF_CUSTOM, FS_NORMAL, 8); $graph->scale->actinfo->vgrid->SetColor('gray'); $graph->scale->actinfo->SetColor('darkgray'); $graph->scale->actinfo->SetColTitles(array($AppUI->_('Project name', UI_OUTPUT_RAW), $AppUI->_('Start Date', UI_OUTPUT_RAW), $AppUI->_('Finish', UI_OUTPUT_RAW), $AppUI->_('Actual End', UI_OUTPUT_RAW)), array(160, 70, 70, 70)); $tableTitle = $proFilter == '-1' ? $AppUI->_('All Projects') : $projectStatus[$proFilter]; $graph->scale->tableTitle->Set($tableTitle); // Use TTF font if it exists // try commenting out the following two lines if gantt charts do not display if (is_file(TTF_DIR . 'FreeSansBold.ttf')) { $graph->scale->tableTitle->SetFont(FF_CUSTOM, FS_BOLD, 12); } $graph->scale->SetTableTitleBackground('#EEEEEE'); $graph->scale->tableTitle->Show(true); //-----------------------------------------
public function graficar($filename) { $graph = new GanttGraph(); $graph->SetShadow(); $graph->SetBox(); $dataset = $this->dataSource->getDataset(); define('UTF-8', $locale_char_set); $tamanioDataset = count($dataset); $fecha_reg_ini = new DateTime(); $fecha_reg_fin = new DateTime(); $fechaInicio = new DateTime(); $fechaFin = new DateTime(); $data = array(); $constrains = array(); for ($i = 0; $i < $tamanioDataset; $i++) { //echo date_format(new DateTime($dataset[$i]['fecha_ini']),'Y-m-d H:i:s'); //exit; if ($i == 0) { $fechaInicio = new DateTime($dataset[$i]['fecha_ini']); $fechaFin = new DateTime($dataset[$i]['fecha_fin']); } if ($fechaFin < new DateTime($dataset[$i]['fecha_ini']) && $dataset[$i]['tipo'] == 'estado_final') { $fechaFin = new DateTime($dataset[$i]['fecha_ini']); } $actividad = array(); array_push($actividad, $dataset[$i]['id']); $prefijo = ''; if ($dataset[$i]['tipo'] == 'proceso') { $tipo = ACTYPE_GROUP; } if ($dataset[$i]['tipo'] == 'estado') { $tipo = ACTYPE_NORMAL; $prefijo = ' '; } if ($dataset[$i]['tipo'] == 'obs') { $tipo = ACTYPE_NORMAL; $prefijo = ' '; } if ($dataset[$i]['tipo'] == 'estado_final') { $tipo = ACTYPE_MILESTONE; $prefijo = ' '; } //arma cabecera $fecha_reg_ini = new DateTime($dataset[$i]['fecha_ini']); $fecha_reg_fin = new DateTime($dataset[$i]['fecha_fin']); $resp = $dataset[$i]['funcionario'] != '' ? $dataset[$i]['funcionario'] : $dataset[$i]['depto']; $resp = $resp == '' ? $dataset[$i]['cuenta'] : $resp; //$resp = $dataset[$i]['depto'].'('.$dataset[$i]['cuenta'].") ->".$dataset[$i]['funcionario']; //$resp = $dataset[$i]['depto'].'('.$dataset[$i]['cuenta']."); $fini = $fecha_reg_ini->format('d M H:i:s'); $ffin = $fecha_reg_fin->format('d M H:i:s'); $start = strtotime($dataset[$i]['fecha_ini']); $end = strtotime($dataset[$i]['fecha_fin']); $days_between = round(($end - $start) / 86400); if ($dataset[$i]['tipo'] == 'obs') { $desc_principal = utf8_decode($prefijo . ' -> OBS: ' . $dataset[$i]['nombre']); } else { $desc_principal = utf8_decode($prefijo . $dataset[$i]['nombre']); } if ($dataset[$i]['tipo'] == 'estado' || $dataset[$i]['tipo'] == 'obs') { $tiempo = $days_between . ' dias'; } else { if ($dataset[$i]['tipo'] == 'estado_final') { $tiempo = '--'; $ffin = $fini; } else { $resp = '--'; $tiempo = $days_between . ' dias'; $desc_principal = $desc_principal . "\n" . $dataset[$i]['descripcion']; } } // si el estado tiene configurado el nombre de estapa damos preferencia a este campo if (isset($dataset[$i]['etapa']) && $dataset[$i]['etapa'] != '') { $desc_principal = ' ' . $dataset[$i]['etapa'] . ' [' . trim($desc_principal) . ']'; } //mostramos cuenta de usuario si existe if ($dataset[$i]['nombre_usuario_ai'] != '' && $dataset[$i]['nombre_usuario_ai'] != 'NULL') { $desc_principal = $desc_principal . ' (por AI: ' . $dataset[$i]['nombre_usuario_ai'] . ")"; } elseif ($dataset[$i]['cuenta'] != '') { $desc_principal = $desc_principal . ' (por: ' . $dataset[$i]['cuenta'] . ")"; } if ($dataset[$i]['disparador'] == 'no' && $dataset[$i]['estado_reg'] == 'activo' || $dataset[$i]['tipo'] == 'estado_final') { $desc_principal = $desc_principal . ' *****'; } $cabecera = array(utf8_decode($desc_principal), utf8_decode($resp), $tiempo, $fini, $ffin); array_push($actividad, $tipo); array_push($actividad, $cabecera); array_push($actividad, $fecha_reg_ini->format('Y-m-d H:i:s')); if ($dataset[$i]['tipo'] != 'estado_final') { array_push($actividad, $fecha_reg_fin->format('Y-m-d H:i:s')); } array_push($actividad, utf8_decode($dataset[$i]['descripcion'])); array_push($actividad, '#' . $dataset[$i]['id']); array_push($actividad, $fecha_reg_ini->format('Y-m-d H:i:s')); //prepara las relaciones entre tipos if ($dataset[$i]['tipo'] == 'estado' && $dataset[$i]['id_siguiente'] != 0) { array_push($constrains, array($dataset[$i]['id'], $dataset[$i]['id_siguiente'], CONSTRAIN_ENDSTART)); } array_push($data, $actividad); } //definir scala en funcion al dia inicial y dia final $diferencia = $fechaInicio->diff($fechaFin); if ($diferencia->format('%m') >= 24) { //escala de meses $graph->ShowHeaders(GANTT_HYEAR); $sw = 1; $fechaFin = $fechaFin->add(new DateInterval('PT9000H')); } elseif ($diferencia->format('%m') >= 7) { //escala de meses $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH); $sw = 1; $fechaFin = $fechaFin->add(new DateInterval('PT29000H')); } elseif ($diferencia->format('%m') > 6) { //escala de meses $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH); $graph->scale->week->SetStyle(HOURSTYLE_HM24); $sw = 1; $fechaFin = $fechaFin->add(new DateInterval('PT6000H')); } elseif ($diferencia->format('%m') > 1) { //escala de semanas $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HWEEK); $graph->scale->week->SetStyle(HOURSTYLE_HM24); $sw = 2; $fechaFin = $fechaFin->add(new DateInterval('PT7000H')); } elseif ($diferencia->format('%m') > 0) { //escala de dias $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HWEEK | GANTT_HDAY); $graph->scale->week->SetStyle(HOURSTYLE_HM24); $sw = 3; $fechaFin = $fechaFin->add(new DateInterval('PT4600H')); } elseif ($diferencia->format('%m') == 0 && $diferencia->format('%d') > 1) { //escala de dias $graph->ShowHeaders(GANTT_HMONTH | GANTT_HWEEK | GANTT_HDAY | GANTT_HHOUR); $graph->scale->week->SetStyle(HOURSTYLE_HM24); $graph->scale->hour->SetInterval(12); $sw = 4; $fechaFin = $fechaFin->add(new DateInterval('PT400H')); } else { //escala de horas $graph->ShowHeaders(GANTT_HDAY | GANTT_HHOUR); $graph->scale->week->SetStyle(HOURSTYLE_HM24); $fechaFin = $fechaFin->add(new DateInterval('PT250H')); $sw = 5; } $graph->scale->actinfo->SetColTitles(array('Tipo', 'Responsable', 'Duracion', 'Inicio', 'Fin'), array(40, 100)); // Setup a horizontal grid $graph->hgrid->Show(); $graph->hgrid->SetRowFillColor('darkblue@0.9'); $graph->SetDateRange($fechaInicio->format('Y-m-d H:i:s'), $fechaFin->format('Y-m-d H:i:s')); //$graph->SetDateRange('2013-06-04','2013-08-04'); $graph->title->Set("Diagrama Gant Work Flow"); //$graph->scale->week->SetStyle(MINUTESTYLE_MM); $graph->scale->week->SetFont(FF_FONT1); $progress = array(); $graph->CreateSimple($data, $constrains, $progress); $archivo = dirname(__FILE__) . '/../../../reportes_generados/' . $filename; //$graph->StrokeCSIM(); $graph->Stroke($archivo); /* echo ('<pre>'); var_dump($sw); var_dump($fechaInicio->format('Y-m-d H:i:s')); var_dump($fechaFin->format('Y-m-d H:i:s')); var_dump($data); echo ('</pre>'); echo ('<pre>'); print_r($constrains); echo ('</pre>');*/ }
// content="text/plain; charset=utf-8" // Gantt example require_once "jpgraph/jpgraph.php"; require_once "jpgraph/jpgraph_gantt.php"; $graph = new GanttGraph(); $graph->title->Set("Adding a spaning title"); // Setup some "very" nonstandard colors $graph->SetMarginColor('lightgreen@0.8'); $graph->SetBox(true, 'yellow:0.6', 2); $graph->SetFrame(true, 'darkgreen', 4); $graph->scale->divider->SetColor('yellow:0.6'); $graph->scale->dividerh->SetColor('yellow:0.6'); // Explicitely set the date range // (Autoscaling will of course also work) $graph->SetDateRange('2001-11-06', '2002-1-10'); // Display month and year scale with the gridlines $graph->ShowHeaders(GANTT_HMONTH | GANTT_HYEAR | GANTT_HWEEK); $graph->scale->month->grid->SetColor('gray'); $graph->scale->month->grid->Show(true); $graph->scale->year->grid->SetColor('gray'); $graph->scale->year->grid->Show(true); //Setup spanning title $graph->scale->tableTitle->Set('Phase 1'); $graph->scale->tableTitle->SetFont(FF_ARIAL, FS_NORMAL, 16); $graph->scale->SetTableTitleBackground('darkgreen@0.6'); $graph->scale->tableTitle->Show(true); // Setup activity info // For the titles we also add a minimum width of 100 pixels for the Task name column $graph->scale->actinfo->SetColTitles(array('Name', 'Duration', 'Start', 'Finish'), array(100)); $graph->scale->actinfo->SetBackgroundColor('green:0.5@0.5');
function grafica($fecha_max, $fecha_min, $datos) { $graph = new GanttGraph(); $graph->title->Set(""); // Rango de fechas a presentar $graph->SetDateRange($fecha_min, $fecha_max); // linea de espaciado vertical entre los elementos $graph->SetVMarginFactor(2); // configuracion de colores $graph->SetMarginColor('lightgreen@0.8'); // color del fondo $graph->SetBox(true, 'yellow:0.6', 2); // contorno del marco interior $graph->SetFrame(true, 'darkgreen', 4); // contorno del marco exterior $graph->scale->divider->SetColor('yellow:0.6'); // linea divisora de datos y grafico $graph->scale->dividerh->SetColor('red:0.6'); //liena que divide el tiempo con las barras de la grafica // Ponemos la medida de tiempo que queremos usar, por ejemplo años, meses, dias, hors o minutos //por ejemplo, si queremos solamente la division por meses y semanas en lugar de tener //GANTT_HWEEK | GANTT_HMONTH | GANTT_HYEAR | GANTT_HDAY //dejamos //GANTT_HWEEK | GANTT_HMONTH // para mas opciones de division de tiempo ver comentarios abajo $graph->ShowHeaders(GANTT_HWEEK | GANTT_HMONTH | GANTT_HYEAR | GANTT_HDAY); $graph->scale->month->grid->SetColor('gray'); //lineas verticales que dividen los meses $graph->scale->month->grid->Show(true); $graph->scale->year->grid->SetColor('gray'); // linea verticales que dividen los años $graph->scale->year->grid->Show(true); $graph->scale->actinfo->SetColTitles(array('Acción', 'Duracion', 'Inicio', 'Final', 'Porcentaje'), array(30, 100)); $graph->scale->actinfo->SetBackgroundColor('blue:0.5@0.5'); //color de fondo de los titulos de la tabla $graph->scale->actinfo->SetFont(FF_ARIAL, FS_NORMAL, 12); //tipografia // division vertical de los datos a la izquierda, posibles valores 'solid', 'dotted', 'dashed' $graph->scale->actinfo->vgrid->SetStyle('solid'); $graph->scale->actinfo->vgrid->SetColor('red'); // color de las divisiones puestas en el renglon anterior // Configuración de los iconos que queremos usar //para poner algun icono no definido podemos usarlo de la siguiente manera //$icon = new IconImage("imagen.png",0.7); //en el ejemplo estoy usando una omagen desde blogspot //el numero que es el segundo parametro de IconImage es el porcentaje de la imagen, en este caso esta al 20% $erricon = new IconImage("logo-copia.png", 0.2); $startconicon = new IconImage(GICON_FOLDEROPEN, 0.6); $endconicon = new IconImage(GICON_TEXTIMPORTANT, 0.5); //ahora ponemos los datos de la tabla e iniciamos los datos de las barras // $data = array( // //valores del arreglo: // //indice del arreglo, arreglo de datos para la informacion a la izquierda, fecha de inicio de la barra, fecha final de la barra, tipografia, estilo,tamaño tipografia,% de progreso en la barra // array(0,array("Pre-study","17 days","1 Nov '2011","1 Mar '2012") // , "2011-11-01","2012-01-1",FF_ARIAL,FS_NORMAL,8, 0.5),//el 0.5 indica el 50%, que ocuparemos en la linea 74, dando su posicion en el arreglo // array(1,array("Prototype","10 days","26 Oct '2011","16 Nov '2011"), // "2011-10-26","2011-11-01",FF_ARIAL,FS_NORMAL,8, 0.12), // array(2,array("Report","12 days","1 Mar '2012","13 Mar '2012"), // "2012-03-01","2012-03-13",FF_ARIAL,FS_NORMAL,8, 1) // ); $data = $datos; // Crea las barras y las añade a la grafica gantt for ($i = 0; $i < count($data); ++$i) { $bar = new GanttBar($data[$i][0], $data[$i][1], $data[$i][2], $data[$i][3], '', 10); if (count($data[$i]) > 4) { $bar->title->SetFont($data[$i][4], $data[$i][5], $data[$i][6]); } $bar->SetPattern(BAND_RDIAG, "yellow"); $bar->SetFillColor("gray"); $bar->progress->Set($data[$i][7]); // ocupamos el % de adelanto en la actividad $bar->progress->SetPattern(GANTT_SOLID, "darkgreen"); //$bar->title->SetCSIMTarget(array('#1'.$i,'#2'.$i,'#3'.$i,'#4'.$i,'#5'.$i),array('11'.$i,'22'.$i,'33'.$i)); $graph->Add($bar); //echo "<br>--> ".$data[$i][7]; } // Creamos la imagen y le damos nombre, la imagen se guarda donde estan estos archivos $graph->Stroke('imagenprueba.jpg'); }
/** * creates the image for the gantt chart * * @param $_params array containing projectdata, start- and enddate * @param $_filename filename for the image, if empty image gets printed to browser * @author Lars Kneschke / Bettina Gille * @returns nothing - writes image to disk */ function show_graph($params, $_filename = '') { $modernJPGraph = false; // no gd support if (!function_exists('imagecopyresampled')) { return false; } DEFINE("TTF_DIR", PHPGW_SERVER_ROOT . "/projects/ttf-bitstream-vera-1.10/"); if (file_exists(PHPGW_SERVER_ROOT . '/../jpgraph/src/jpgraph.php')) { include PHPGW_SERVER_ROOT . '/../jpgraph/src/jpgraph.php'; include PHPGW_SERVER_ROOT . '/../jpgraph/src/jpgraph_gantt.php'; } else { include PHPGW_SERVER_ROOT . '/projects/inc/jpgraph-1.5.2/src/jpgraph.php'; include PHPGW_SERVER_ROOT . '/projects/inc/jpgraph-1.5.2/src/jpgraph_gantt.php'; } //_debug_array($params); $project_array = $params['project_array']; $sdate = $params['sdate']; $edate = $params['edate']; $showMilestones = $params['showMilestones']; $showResources = $params['showResources']; $bocalendar = CreateObject('calendar.bocalendar'); $this->graph = CreateObject('phpgwapi.gdgraph', $this->debug); $bolink = CreateObject('infolog.bolink'); //$this->boprojects->order = 'parent'; $this->boprojects->limit = False; $this->boprojects->html_output = False; if (is_array($project_array)) { $projects = array(); foreach ($project_array as $pro) { $project = $this->boprojects->list_projects(array('action' => 'mainsubsorted', 'project_id' => $pro, 'mstones_stat' => True)); if (is_array($project)) { $i = count($projects); for ($k = 0; $k < count($project); $k++) { $projects[$i + $k] = $project[$k]; } } } } if (is_array($projects)) { $modernJPGraph = version_compare('1.13', JPG_VERSION); $sdate = $sdate + 60 * 60 * $GLOBALS['phpgw_info']['user']['preferences']['common']['tz_offset']; $sdateout = $GLOBALS['phpgw']->common->show_date($sdate, $GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat']); $edate = $edate + 60 * 60 * $GLOBALS['phpgw_info']['user']['preferences']['common']['tz_offset']; $edateout = $GLOBALS['phpgw']->common->show_date($edate, $GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat']); # $this->graph->title = lang('Gantt chart from %1 to %2',$sdateout,$edateout); // Standard calls to create a new graph if ($modernJPGraph) { $graph = new GanttGraph(940, -1, "auto"); } else { $graph = new GanttGraph(-1, -1, "auto"); } $graph->SetShadow(); $graph->SetBox(); $duration = $edate - $sdate; if ($duration < 5958000) { $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK); if ($modernJPGraph) { $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAYWNBR); } else { $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); } } elseif ($duration < 13820400) { $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HWEEK); } else { $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH); } // For the week we choose to show the start date of the week // the default is to show week number (according to ISO 8601) #$graph->scale->SetDateLocale('de_DE'); // Change the scale font $graph->scale->week->SetFont(FF_VERA, FS_NORMAL, 8); $graph->scale->year->SetFont(FF_VERA, FS_BOLD, 10); // Titles for chart $graph->title->Set(lang('project overview')); $graph->subtitle->Set(lang('from %1 to %2', $sdateout, $edateout)); $graph->title->SetFont(FF_VERA, FS_BOLD, 12); $graph->subtitle->SetFont(FF_VERA, FS_BOLD, 10); // set the start and end date // add one day to the end is needed internaly by jpgraph $graph->SetDateRange(date('Y-m-d 00:00:00', $sdate), date('Y-m-d', $edate + 86400)); foreach ($projects as $pro) { $ptime_pro = $this->boprojects->return_value('ptime', $pro[project_id]); $acc = $this->boprojects->get_budget(array('project_id' => $pro[project_id], 'ptime' => $ptime_pro)); if ($ptime_pro > 0) { $finnishedPercent = 100 / $ptime_pro * $acc[uhours_jobs_wminutes]; } else { $finnishedPercent = 0; } $previous = ''; if ($pro['previous'] > 0) { $previous = $this->boprojects->read_single_project($pro['previous']); $spro[] = array('title' => str_repeat(' ', $spro['level']) . '[!]' . $previous['title'], 'extracolor' => 'darkorange', 'sdate' => $previous['sdate'], 'edate' => $previous['edate'], 'pro_id' => $previous['project_id'], 'f_sdate' => $pro['sdate']); $color_legend['previous'] = array('title' => '[!]' . lang('previous project'), 'extracolor' => 'darkorange'); } // add a empty row before new project if ($pro['level'] == 0 && $counter > 0) { $counter++; } $spro = array('title' => $pro['title'], 'sdate' => $pro['sdate'], 'edate' => $pro['edate'] ? $pro['edate'] : mktime(0, 0, 0, date('m'), date('d'), date('Y')), 'color' => $pro['level'], 'pro_id' => $pro['project_id'], 'previous' => $pro['previous']); // convert title to iso-8859-1 $spro[title] = $this->botranslation->convert($spro[title], $this->displayCharset, 'iso-8859-1'); if ($spro[edate] < $sdate) { continue; } if ($spro[edate] > $edate) { $spro[edate] = $edate; } if ($spro[sdate] < $sdate) { $spro[sdate] = $sdate; } $bar = new GanttBar($counter, $spro[title], date('Y-m-d', $spro[sdate]), date('Y-m-d', $spro[edate]), round($finnishedPercent) . '%', 0.5); // mark beginn of new project bold if ($pro['level'] == 0) { $bar->title->SetFont(FF_VERA, FS_BOLD, 9); #$bar->title->SetColor("#9999FF"); $bar->SetPattern(BAND_SOLID, "#9999FF"); } else { // For illustration lets make each bar be red with yellow diagonal stripes $bar->SetPattern(BAND_SOLID, "#ccccFF"); #$bar->title->SetColor("#ccccFF"); } // To indicate progress each bar can have a smaller bar within // For illustrative purpose just set the progress to 50% for each bar $bar->progress->SetHeight(0.2); $bar->SetColor('#777777'); if ($finnishedPercent > 100) { $bar->progress->Set(1); #$bar->progress->SetPattern(GANTT_SOLID,"darkred",98); $bar->caption->SetColor("red"); } else { $bar->progress->Set($finnishedPercent / 100); #$bar->progress->SetPattern(GANTT_SOLID,"darkgreen",98); } $bar->caption->SetFont(FF_VERA, FS_NORMAL, 8); // ... and add the bar to the gantt chart $graphs['bars'][] = $bar; #$graph->Add($bar); $counter++; // check for Resources if ($showResources == 'true') { $linkedObjects = $bolink->get_links('projects', $pro[project_id]); $projectACL = $this->boprojects->get_acl_for_project($pro[project_id]); if (is_array($projectACL)) { // if beginn foreach ($projectACL as $accountID) { #_debug_array($projectData); $accountData = CreateObject('phpgwapi.accounts', $accountID); $accountData->read_repository(); $accountName = $GLOBALS['phpgw']->common->display_fullname($accountData->data['account_lid'], $accountData->data['firstname'], $accountData->data['lastname']); $calData = array('syear' => date('Y', $sdate), 'smonth' => date('m', $sdate), 'sday' => date('d', $sdate), 'eyear' => date('Y', $edate), 'emonth' => date('m', $edate), 'eday' => date('d', $edate), 'owner' => array($accountID)); $calEntries = $bocalendar->store_to_cache($calData); $bocalendar->remove_doubles_in_cache(date('Y', $sdate) . date('m', $sdate) . date('d', $sdate), date('Y', $edate) . date('m', $edate) . date('d', $edate)); $calEntries = $bocalendar->cached_events; #_debug_array($calEntries); if (is_array($calEntries) && count($calEntries)) { #_debug_array($calEntries); foreach ($calEntries as $calDayDate => $calDayEntries) { foreach ($calDayEntries as $calDayEntry) { if ($calDayEntry['recur_type']) { $bocalendar->set_recur_date($calDayEntry, $calDayDate); } #_debug_array($calDayEntry); if (!$bocalendar->rejected_no_show($calDayEntry)) { $startDate = date('Y-m-d H:i:s', mktime($calDayEntry['start']['hour'], $calDayEntry['start']['min'], $calDayEntry['start']['sec'], $calDayEntry['start']['month'], $calDayEntry['start']['mday'], $calDayEntry['start']['year'])); $endDate = date('Y-m-d H:i:s', mktime($calDayEntry['end']['hour'], $calDayEntry['end']['min'], $calDayEntry['end']['sec'], $calDayEntry['end']['month'], $calDayEntry['end']['mday'], $calDayEntry['end']['year'])); #$endDate = $startDate+1000; #_debug_array($startDate); $bar = new GanttBar($counter, str_repeat(' ', $pro['level'] + 1) . $accountName, $startDate, $endDate, '', 0.5); $bar->SetPattern(BAND_SOLID, "#DDDDDD"); $bar->SetColor('#CCCCCC'); #$bar->SetShadow(true,"darkgray"); if (count($projectLinks = $bolink->get_links('calendar', $calDayEntry['id'], 'projects'))) { $projectLinks = array_flip($projectLinks); #_debug_array($projectLinks); if (isset($projectLinks[$pro[project_id]])) { $bar->SetPattern(BAND_SOLID, "#33FF33"); $bar->SetColor('#33FF33'); } } $graphs['bars'][] = $bar; #$graph->Add($bar); } else { print "rejected<br>"; } } } $counter++; } } } // if end } // check for milstones if (is_array($pro['mstones']) && $showMilestones == 'true') { $msColor = "#999999"; foreach ($pro['mstones'] as $ms) { if ($sdate < $ms['edate'] && $ms['edate'] <= $edate) { $ms[title] = $this->botranslation->convert($ms[title], $this->displayCharset, 'iso-8859-1'); $msData = array('title' => $ms['title'], 'extracolor' => 'yellow', 'edate' => $ms['edate'], 'pro_id' => $pro['project_id']); // Create a milestone mark $ms = new MileStone($counter, str_repeat(' ', $pro['level'] + 1) . lang('Milestone'), date('Y-m-d', $msData['edate']), $msData['title']); $ms->caption->SetFont(FF_VERA, FS_NORMAL, 8); $ms->title->SetFont(FF_VERA, FS_NORMAL, 8); $ms->mark->SetColor($msColor); $ms->mark->SetFillColor('#EEEEEE'); $graphs['ms'][$counter] = $ms; // Create a vertical line to emphasize the milestone $vl = new GanttVLine(date('Y-m-d', $msData[edate]), '', $msColor, 2); $vl->SetDayOffset(0.5); // Center the line in the day $graphs['vl'][$counter] = $vl; $counter++; } } } } // add the vertical lines if (is_array($graphs['vl'])) { foreach ($graphs['vl'] as $graphCounter => $graphPointer) { $graph->Add($graphPointer); } } // add the milestones if (is_array($graphs['ms'])) { foreach ($graphs['ms'] as $graphCounter => $graphPointer) { $graph->Add($graphPointer); } } // add the resources if (is_array($graphs['bars'])) { foreach ($graphs['bars'] as $graphCounter => $graphPointer) { $graph->Add($graphPointer); } } #$graph->Stroke(PHPGW_SERVER_ROOT . SEP . 'phpgwapi' . SEP . 'images' . SEP . 'draw_tmp.png'); $graph->Stroke($_filename); } }
$graph->scale->actinfo->SetBackgroundColor('green:0.5@0.5'); $graph->scale->actinfo->SetFont(FF_VERA, FS_NORMAL, 10); $graph->scale->actinfo->vgrid->SetStyle('solid'); $graph->scale->actinfo->vgrid->SetColor('gray'); if ($epocdate2 - $epocdate1 > 12000000) { $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH); $graph->scale->month->grid->SetColor('gray'); $graph->scale->month->grid->Show(true); $graph->scale->year->grid->SetColor('gray'); $graph->scale->year->grid->Show(true); } elseif ($epocdate2 - $epocdate1 > 6000000) { $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HWEEK); $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); $graph->scale->week->SetFont(FF_FONT1); } else { $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK); $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); $graph->scale->week->SetFont(FF_FONT1); } $graph->img->SetImgFormat('jpeg'); $graph->img->SetQuality(100); $graph->SetShadow(); $graph->SetFrame(true, 'black', 2); $graph->SetDateRange($gdate1, $gdate2); $row = 1; // Draw all projects - recursive function prj_drawProjectGanttBar($graph, $row, $count, 0, '', $_COOKIE['showMonitor'], $_COOKIE['showTeamMember']); // Draw final Chart $_REQUEST['faketime'] = time(); //this is added here to ensure that the image is NEVER cached by FF or IE $graph->StrokeCSIM('projects_gantt.php');
$graph->scale->SetTableTitleBackground('#'.$projects[$project_id]['project_color_identifier']); $graph->scale->tableTitle->Show(true); } */ //----------------------------------------- // nice Gantt image // if diff(end_date,start_date) > 90 days it shows only //week number // if diff(end_date,start_date) > 240 days it shows only //month number //----------------------------------------- if ($start_date_g && $end_date_g) { //need to use start_date_g so that the date is set outside the loop, otherwise it fails seting range on second pass $min_d_start = new CDate($start_date_g); $max_d_end = new CDate($end_date_g); $graph->SetDateRange($start_date_g, $end_date_g); } else { // find out DateRange from gant_arr $d_start = new CDate(); $d_end = new CDate(); for ($i = 0; $i < count(@$gantt_arr); $i++) { $a = $gts[$i][0]; $start = substr($a['task_start_date'], 0, 10); $end = substr($a['task_end_date'], 0, 10); $d_start->Date($start); $d_end->Date($end); if ($i == 0) { $min_d_start = $d_start; $max_d_end = $d_end; } else { if (CDate::compare($min_d_start, $d_start) > 0) {
private function createGanttGraph($dataorder, $datalabel, $datastart, $dataende, $datamilestone, $dataprogress, $scale, $title, $constraitkey, $constraitvalue, $constrait, $startdate, $enddate) { // Create the graph. $graph = new GanttGraph($this->width, $this->height, "auto"); $graph->scale->actinfo->SetColTitles(array('Paket'), array(30)); // $icon = new IconPlot( dirname(__FILE__).'/../../themes/basic/gfx/logorisklogiq.png', 0.65,0.90,1 ,40); // $icon->SetAnchor( 'left', 'bottom'); // $graph->Add( $icon); $todaydate = new DateTime(); $vline = new GanttVLine($todaydate->format("Y-m-d"), "Today"); $graph->Add($vline); if ($startdate == NULL) { $myDate = new DateTime(); $startdate = $myDate->format("Y-m-d"); } if ($enddate == NULL) { $my2Date = new DateTime($startdate); $my2Date->modify("30days"); $enddate = $my2Date->format("Y-m-d"); } $graph->SetDateRange($startdate, $enddate); $graph->title->Set($title); $graph->title->SetFont(FF_FONT1, FS_BOLD); $graph->ShowHeaders(GANTT_HDAY | GANTT_HWEEK | GANTT_HMONTH); $graph->scale->week->setStyle(WEEKSTYLE_FIRSTDAY); $graph->scale->month->setStyle(MONTHSTYLE_SHORTNAMEYEAR2); // Setup a horizontal grid $graph->hgrid->Show(); $graph->hgrid->SetRowFillColor('darkblue@0.93'); if ($this->shadow) { $graph->SetShadow(); } $mapper = array(); $mydata = array(); $progress = array(); $color = array(); $ii = 0; foreach ($this->dataorder as $dorder) { if ($datamilestone[$ii] == 0) { $mapper[$dataorder[$ii]] = $ii; array_push($mydata, array($ii, ACTYPE_NORMAL, $datalabel[$ii], $datastart[$ii], $dataende[$ii], ' ')); array_push($progress, array($ii, $dataprogress[$ii] / 100)); array_push($color, array($ii, 'gray')); } else { $mapper[$dataorder[$ii]] = $ii; array_push($mydata, array($ii, ACTYPE_MILESTONE, $datalabel[$ii], $datastart[$ii], $datalabel[$ii])); } $ii++; } $myconstrait = array(); $ii = 0; foreach ($constraitkey as $dorder) { array_push($myconstrait, array($mapper[$constraitvalue[$ii]], $mapper[$constraitkey[$ii]], $constrait[$ii])); $ii++; } //print_r($myconstrait); //print_r($mydata); $graph->CreateSimple($mydata, $myconstrait, $progress, $color); return $graph; }
function gantt_chart($p_metrics, $p_title, $p_subtitle, $p_graph_width = 300, $p_graph_height = 380) { $t_graph_font = graph_get_font(); $t_metrics = $p_metrics['metrics']; $t_range = $p_metrics['range']; // Diff in weeks of the range: $t_60s = 60; // 1 minute $t_60min = 60; // 1 hour $t_24h = 24; // 1 day $t_7d = 7; // 1 week $t_minute = $t_60s; $t_hour = $t_60min * $t_minute; $t_day = $t_24h * $t_hour; $t_week = $t_7d * $t_day; $t_gantt_chart_max_rows = plugin_config_get('rows_max'); error_check(is_array($t_metrics) ? count($t_metrics) : 0, $p_title . " (" . $p_subtitle . ")"); if (plugin_config_get('eczlibrary') == ON) { // DO NOTHING SINCE eczlibrary DOES NOT SUPPORT GANTT CHART } else { // A new graph with automatic size $graph = new GanttGraph(0, 0, "auto"); $graph->SetShadow(); // Add title and subtitle $graph->title->Set($p_title); $graph->title->SetFont($t_graph_font, FS_BOLD, 12); $graph->subtitle->Set($p_subtitle); // Show day, week and month scale $graph->ShowHeaders(GANTT_HDAY | GANTT_HWEEK | GANTT_HMONTH); // Instead of week number show the date for the first day in the week // on the week scale $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY); // Make the week scale font smaller than the default $graph->scale->week->SetFont($t_graph_font, FS_NORMAL, 8); // Use the short name of the month together with a 2 digit year // on the month scale $graph->scale->month->SetStyle(MONTHSTYLE_SHORTNAMEYEAR4); $graph->scale->month->SetFontColor("white"); $graph->scale->month->SetBackgroundColor("blue"); // Setup a horizontal grid $graph->hgrid->Show(); $graph->hgrid->SetRowFillColor('darkblue@0.9'); // Setup a vertical grid // $graph->vgrid->Show(); //Setup the divider display $graph->scale->divider->SetWeight(3); $graph->scale->divider->SetColor("darkblue"); $graph->scale->dividerh->SetWeight(3); $graph->scale->dividerh->SetColor("darkblue"); $graph->scale->dividerh->Show(); $graph->scale->actinfo->vgrid->SetStyle('solid'); $graph->scale->actinfo->vgrid->SetColor('darkblue'); $graph->scale->actinfo->vgrid->Show(); // // Set the column headers and font // $graph->scale->actinfo->SetColTitles( array('Task','Start','End'),array(100)); // $graph->scale->actinfo->SetFont( $t_graph_font, FS_BOLD, 10 ); //Adding columns: //The following is an example: 1st element, an array of the columns, // 2nd element an optional array of min width of the columns (here the min width of the 2 first columns) //$graph->scale->actinfo->SetColTitles( // array('Note','Task','Duration','Start','Finish'),array(30,100)); //Adding a table title $graph->scale->tableTitle->Set("{$p_subtitle}"); $graph->scale->tableTitle->SetFont($t_graph_font, FS_NORMAL, 8); $graph->scale->SetTableTitleBackground('darkblue@0.6'); $graph->scale->tableTitle->Show(); // if ( null != $t_constrain ){ // $t_activity->SetConstrain( $t_constrain, CONSTRAIN_ENDSTART ); // } // if ( null != $t_constrain ){ // $t_activity->SetConstrain( $t_constrain['row'], $t_constrain['type'] ); // } // We first need to get the list of rows, in order to know whether to // display the constraint or not (in case of missing referenced row) $t_row_list = array(); foreach ($t_metrics as $t_metric_row) { $t_row_list[] = $t_metric_row[0]; } foreach ($t_metrics as $t_metric_row) { $t_row = $t_metric_row[0] % $t_gantt_chart_max_rows; $t_activity_type = $t_metric_row[1]; $t_bug_id = $t_metric_row[2]; $t_start_date = $t_metric_row[3]; $t_end_date = $t_metric_row[4]; $t_extra = " {$t_bug_id}" . $t_metric_row[5]; $t_level = $t_metric_row[6]; $t_constraints = $t_metric_row[7]; if (isset($t_level)) { $t_row_label = utf8_str_pad('', $t_level * 2, ' ') . htmlspecialchars_decode(bug_format_summary($t_bug_id, SUMMARY_FIELD)); } else { $t_row_label = htmlspecialchars_decode(bug_format_summary($t_bug_id, SUMMARY_FIELD)); } // Limit the label to max defined $t_row_label = strlen($t_row_label) > plugin_config_get('label_max') ? substr($t_row_label, 0, plugin_config_get('label_max') - 3) . '...' : $t_row_label; $t_activity_arr = array('left' => null, 'main' => array('row' => $t_row, 'label' => $t_row_label, 'start' => $t_start_date, 'end' => $t_end_date, 'info' => $t_extra), 'right' => null); if ($t_end_date < $t_range['min']) { // complete left bar // ** | o[ ]-[ ]o $t_activity_arr = array('left' => array('row' => $t_row, 'label' => $t_row_label, 'start' => $t_range['min'], 'end' => $t_range['min'], 'info' => "<- " . graph_date_format($t_start_date)), 'main' => null, 'right' => array('row' => $t_row, 'label' => "", 'start' => $t_range['min'] + $t_day, 'end' => $t_range['min'] + $t_day, 'info' => "<<- [" . graph_date_format($t_start_date) . " / " . graph_date_format($t_end_date) . "]" . $t_extra)); } else { if ($t_range['max'] < $t_start_date) { // complete right bar // o[ ]-[ ]o | ** $t_activity_arr = array('left' => array('row' => $t_row, 'label' => $t_row_label, 'start' => $t_range['max'] - $t_day, 'end' => $t_range['max'] - $t_day, 'info' => ""), 'main' => null, 'right' => array('row' => $t_row, 'label' => "", 'start' => $t_range['max'], 'end' => $t_range['max'], 'info' => "[" . graph_date_format($t_start_date) . " / " . graph_date_format($t_end_date) . "] ->>" . $t_extra)); } else { if ($t_start_date < $t_range['min']) { // left bar // * | o[ ]-[ ] $t_activity_arr['left'] = array('row' => $t_row, 'label' => '', 'start' => $t_range['min'], 'end' => $t_range['min'], 'info' => "<- " . graph_date_format($t_start_date)); $t_activity_arr['main']['start'] = $t_range['min'] + $t_day; //4 * $t_day;// @TODO: what happens if duration is less than that } if ($t_range['max'] < $t_end_date) { // right bar // [ ]-[ ]o | * $t_activity_arr['main']['end'] = $t_range['max'] - $t_day; //4 * $t_day; $t_activity_arr['main']['info'] = ""; $t_activity_arr['right'] = array('row' => $t_row, 'label' => "", 'start' => $t_range['max'], 'end' => $t_range['max'], 'info' => graph_date_format($t_end_date) . " ->" . $t_extra); } } } switch ($t_activity_type) { case ACTYPE_NORMAL: if (null != $t_activity_arr['left']) { $t_activity_left = new GanttBar($t_activity_arr['left']['row'], $t_activity_arr['left']['label'], graph_date_format($t_activity_arr['left']['start']), graph_date_format($t_activity_arr['left']['end']), $t_activity_arr['left']['info']); // Add a left marker $t_activity_left->leftMark->Show(); $t_activity_left->leftMark->SetType(MARK_FILLEDCIRCLE); $t_activity_left->leftMark->SetWidth(8); // $t_activity_left->leftMark->SetColor( 'red' ); $t_activity_left->leftMark->SetFillColor('red'); $t_activity_left->leftMark->title->Set(''); $t_activity_left->leftMark->title->SetFont($t_graph_font, FS_NORMAL, 8); $t_activity_left->leftMark->title->SetColor('white'); if (null != gantt_get_resolution_date($t_bug_id)) { $t_activity_left->SetPattern(BAND_RDIAG, get_status_color(bug_get_field($t_bug_id, 'status'))); } $t_activity_left->SetFillColor(get_status_color(bug_get_field($t_bug_id, 'status'))); } if (null != $t_activity_arr['main']) { $t_activity_main = new GanttBar($t_activity_arr['main']['row'], $t_activity_arr['main']['label'], graph_date_format($t_activity_arr['main']['start']), graph_date_format($t_activity_arr['main']['end']), $t_activity_arr['main']['info']); if (null != gantt_get_resolution_date($t_bug_id)) { $t_activity_main->SetPattern(BAND_RDIAG, get_status_color(bug_get_field($t_bug_id, 'status'))); } $t_activity_main->SetFillColor(get_status_color(bug_get_field($t_bug_id, 'status'))); $t_activity_main->title->SetFont($t_graph_font, FS_NORMAL, 8); // Set the constraint if any... foreach ($t_constraints as $t_constraint) { // ... and if possible if (in_array($t_constraint['row'], $t_row_list)) { $t_activity_main->SetConstrain($t_constraint['row'], $t_constraint['type']); } } $graph->add($t_activity_main); } if (null != $t_activity_arr['right']) { $t_activity_right = new GanttBar($t_activity_arr['right']['row'], $t_activity_arr['right']['label'], graph_date_format($t_activity_arr['right']['start']), graph_date_format($t_activity_arr['right']['end']), $t_activity_arr['right']['info']); // Add a left marker $t_activity_right->rightMark->Show(); $t_activity_right->rightMark->SetType(MARK_FILLEDCIRCLE); $t_activity_right->rightMark->SetWidth(8); $t_activity_right->rightMark->SetColor('red'); $t_activity_right->rightMark->SetFillColor('red'); $t_activity_right->rightMark->title->Set(''); $t_activity_right->rightMark->title->SetFont($t_graph_font, FS_NORMAL, 8); $t_activity_right->rightMark->title->SetColor('white'); if (null != gantt_get_resolution_date($t_bug_id)) { $t_activity_right->SetPattern(BAND_RDIAG, get_status_color(bug_get_field($t_bug_id, 'status'))); } $t_activity_right->SetFillColor(get_status_color(bug_get_field($t_bug_id, 'status'))); } if (isset($t_activity_left)) { $graph->add($t_activity_left); } if (isset($t_activity_right)) { $graph->add($t_activity_right); } break; case ACTYPE_MILESTONE: $t_size = 5; if ($t_start_date < $t_range['min']) { $t_extra = "(<-- " . graph_date_format($t_start_date) . ")" . $t_extra; $t_start_date = $t_range['min']; $t_size = 8; } else { if ($t_range['max'] < $t_start_date) { $t_extra = "(--> " . graph_date_format($t_start_date) . ")" . $t_extra; $t_start_date = $t_range['max']; $t_size = 8; } } $t_milestone = new MileStone($t_row, $t_row_label, graph_date_format($t_start_date), $t_extra); $t_milestone->title->SetFont($t_graph_font, FS_NORMAL, 8); $t_milestone->mark->SetType(MARK_FILLEDCIRCLE); $t_milestone->mark->SetWidth($t_size); if (5 != $t_size) { $t_milestone->mark->SetFillColor('red'); } // foreach( $t_constraints as $t_constraint){ // $t_milestone->SetConstrain( $t_constraint['row'], $t_constraint['type'] ); // } $graph->add($t_milestone); break; } } // Setting the min and max date: $t_minmax = $graph->GetBarMinMax(); $t_week_in_seconds = 7 * 24 * 3600; // 1 week offset min: if ($t_minmax[0] - $t_week_in_seconds > 0) { $t_graph_offset_min = $t_minmax[0] - $t_week_in_seconds; } else { $t_graph_offset_min = $t_minmax[0]; } // 2 weeks offset max: $t_graph_offset_max = $t_minmax[1] + 3 * $t_week_in_seconds; $graph->SetDateRange(graph_date_format($t_graph_offset_min), graph_date_format($t_graph_offset_max)); // Add a vertical line for today if in the range of GetBarMinMax() (retruns an arry ($min, $max) ): $t_minmax = $graph->GetBarMinMax(); $t_now = date(config_get('short_date_format')); if ($t_now >= graph_date_format($t_graph_offset_min) && $t_now <= graph_date_format($t_graph_offset_max)) { $t_today = new GanttVLine($t_now, "Today", "darkred", 2, "solid"); $t_today->SetDayOffset(0.5); $graph->add($t_today); } // $t_today = new GanttVLine( "2011-03-01" , "" , "darkred", 2, "solid");// // $t_today->SetDayOffset(0.5); // $graph->add( $t_today ); $t_gantt_chart_height = gantt_chart_get_height($graph); $t_legend = gantt_chart_legend(false); $t_legend_height = 60; // Display the Gantt chart // $graph->Stroke(); //-------------------------------------- // Create a combined graph //-------------------------------------- $mgraph = new MGraph(); $mgraph->Add($graph, 0, 0); $mgraph->Add($t_legend, 0, $t_gantt_chart_height + $t_legend_height); $mgraph->Stroke(); } }
$due = date("Y-m-d", dateutil::arr2stamp($deliverables[$i]["duedate"])); $ms = new MileStone(count($gant) + $i, $deliverables[$i]["name"], $due, $due . " (" . $deliverables[$i]["name"] . ")"); $graph->Add($ms); } // dependencies for ($i = 0, $_i = count($dbrecordsdep); $i < $_i; $i++) { $activity[$reverselookup[$dbrecordsdep[$i]["dependency_phaseid_row"]]]->SetConstrain($reverselookup[$dbrecordsdep[$i]["dependency_phaseid_col"]], CONSTRAIN_ENDSTART); } for ($i = 0, $_i = count($activity); $i < $_i; $i++) { $graph->Add($activity[$i]); } //TO DO: find a good solution for errorhandling //here you can set a subtitle //$graph->subtitle->Set('title'); if (count($gant) == 0) { $graph->SetDateRange(time(), time() + 86400); } //Add only a vertical line with the actual date when this actual date is between the start- and enddate of the project $startdateproject = ""; $enddateproject = ""; foreach ($gant as $phase) { if (isset($phase["startdate"]) && ($phase["startdate"] < $startdateproject || $startdateproject == "")) { $startdateproject = $phase["startdate"]; } if (isset($phase["enddate"]) && ($phase["enddate"] > $enddateproject || $enddateproject == "")) { $enddateproject = $phase["enddate"]; } } if ($startdateproject <= date("Y-m-d") and $enddateproject >= date("Y-m-d")) { $vline = new GanttVLine(date("Y-m-d"), date("d-m-Y")); $vline->SetDayOffset(0.5);