PHP graph::set_y_max方法代码示例

 function mkCacheData($date_from, $date_to, $product_id)
 {
     $conditions = array();
     $info = $this->dbstuff->GetRow("SELECT * FROM " . $this->table_prefix . "products WHERE id='" . $product_id . "'");
     if (!empty($info)) {
         $_GET['pn'] = $info['name'];
     }
     $mdt = date("Ymd") . "_" . substr(md5($_GET['pn'] . $_GET['ds'] . $_GET['de']), 0, 6);
     $file_item = $mdt;
     $file_path = DATA_PATH . "tmp/" . $file_item . $this->cache_ext;
     if (!file_exists($file_path)) {
         // use the chart class to build the chart:
         include_once LIB_PATH . 'ofc/chart.php';
         $g = new graph();
         $result = $this->dbstuff->GetArray("SELECT DATE_FORMAT(FROM_UNIXTIME(created),'%m') as mn,avg(max_price) AS avmax,avg(min_price) AS avmin FROM " . $this->table_prefix . "quotes WHERE product_id=" . $product_id . " AND created BETWEEN {$date_from} AND {$date_to} group by mn ORDER BY created ASC");
         if (!empty($result)) {
             foreach ($result as $val) {
                 $data[] = floor(($val['avmax'] + $val['avmin']) / 2);
             }
             $title = L("stat_charts", "tpl") . $_GET['ds'] . L("arrive_to", "tpl") . $_GET['de'];
         } elseif ($info['name']) {
             $title = $info['name'];
         } else {
             $title = L("data_not_exists") . df();
         }
         $g->title($title, '{font-size: 24px;color: #0000FF}');
         $g->set_data($data);
         $g->line_hollow(2, 4, '0x80a033', $_GET['pn'], 10);
         // label each point with its value
         //$g->set_x_labels( explode(",", L("months", "tpl")) );
         $x_result = $this->dbstuff->GetArray("select CONCAT(FROM_UNIXTIME(created, '%Y'),'/',FROM_UNIXTIME(created, '%m')) as m from " . $this->table_prefix . "quotes WHERE created BETWEEN {$date_from} AND {$date_to} group by DATE_FORMAT(FROM_UNIXTIME(created),'%m') ORDER BY created ASC");
         foreach ($x_result as $val) {
             $x_tmp[] = $val['m'];
         }
         $g->set_x_labels($x_tmp);
         $label_y = $this->dbstuff->GetRow("select max(max_price) as price_max,min(min_price) as price_min from " . $this->table_prefix . "quotes WHERE product_id=" . $product_id . " AND created BETWEEN {$date_from} AND {$date_to}");
         $y_max = !empty($label_y['price_max']) ? $label_y['price_max'] : 100;
         // set the Y max
         $this->max_price = $label_y['price_max'];
         $this->min_price = $label_y['price_min'];
         $g->set_y_max($label_y['price_max']);
         // label every 20 (0,20,40,60)
         $g->y_label_steps(6);
         // display the data
         file_put_contents($file_path, $g->render());
     }
     $this->cache_datafile = $file_item . $this->cache_ext;
 }

 function grafico($titulo)
 {
     $this->load->library('Graph');
     $mSQL_1 = "SELECT cod_cli,nombre,   \r\n\t\t\tsum(totalg*IF(tipo_doc='D', -1, 1)) AS grantotal, \r\n\t\t\tsum(totalg*(referen IN ('E', 'M'))*IF(tipo_doc='D', -1, 1)) AS contado,\r\n\t\t\tsum(totalg*(referen NOT IN ('E', 'M'))*IF(tipo_doc='D', -1, 1)) AS credito \r\n\t\t\tFROM sfac\r\n\t\t\tWHERE tipo_doc<>'X' AND fecha>='20070101' AND fecha<='20071231' \r\n\t\t\tGROUP BY cod_cli ORDER BY grantotal DESC LIMIT 10";
     // generate some random data
     srand((double) microtime() * 1000000);
     $bar_1 = new bar_fade(50, '#209B2C');
     $bar_1->key('Contado', 10);
     $bar_2 = new bar_fade(50, '#9933CC');
     $bar_2->key('Credito', 10);
     $bar_3 = new bar_fade(50, '#639F45');
     $bar_3->key('Total', 10);
     $maxval = 0;
     $label = $tips = array();
     $query = $this->db->query($mSQL_1);
     foreach ($query->result() as $row) {
         if ($row->grantotal > $maxval) {
             $maxval = $row->grantotal;
         }
         $bar_1->data[] = $row->contado;
         $bar_2->data[] = $row->credito;
         $bar_3->data[] = $row->grantotal;
         //$bar_1->tips = $data_tips_3;
         $tips[] = $row->nombre;
         $label[] = $row->cod_cli;
     }
     $g = new graph();
     $g->title($titulo, '{font-size: 26px;}');
     $g->data_sets[] = $bar_1;
     $g->data_sets[] = $bar_2;
     $g->data_sets[] = $bar_3;
     $g->set_x_labels($label);
     $g->set_x_label_style(10, '#9933CC', 2, 1);
     $g->set_x_axis_steps(10);
     $g->bg_colour = '#FFFFFF';
     $g->set_tool_tip('#key#<br>Codigo de Clinte: #x_label# <br>Monto: #tip#');
     $g->tips = $tips;
     $g->set_y_max($maxval);
     $g->y_label_steps(3);
     $g->set_y_legend('Open Flash Chart', 12, '0x736AFF');
     echo utf8_encode($g->render());
 }

function return_ofc_day()
{
    global $cms, $ps;
    $styles =& $cms->theme->styles;
    $days = array();
    $labels = array();
    $data = array();
    $data_avg = array();
    $sum = 0;
    $avg = 0;
    $max = 31;
    $maxlimit = 100;
    // get the last 31 days of data
    $list = $ps->db->fetch_rows(1, "SELECT statdate,SUM(connections) connections " . "FROM {$ps->t_map_data} " . "GROUP BY statdate " . "ORDER BY statdate DESC LIMIT {$max}");
    $now = $list ? ymd2time($list[0]['statdate']) : time();
    while (count($days) < $max) {
        $days[date('Y-m-d', $now)] = 'null';
        $labels[] = date('M jS', $now);
        $now -= 60 * 60 * 24;
    }
    $days = array_reverse($days);
    $labels = array_reverse($labels);
    // build our data and labels
    $data = $days;
    $maxdata = 0;
    foreach ($list as $d) {
        if (!array_key_exists($d['statdate'], $days)) {
            continue;
        }
        $sum += $d['connections'];
        $data[$d['statdate']] = $d['connections'];
        $maxdata = max($maxdata, $d['connections']);
    }
    if ($data) {
        $avg = $sum / count($data);
        $data_avg[] = $avg;
        $data_avg = array_pad($data_avg, count($data), 'null');
        $data_avg[] = $avg;
        #		$data_avg = array_pad(array(), count($data), $avg);
        $maxlimit = ceil(ceil($maxdata / 100) * 100);
    }
    include_once PS_ROOTDIR . '/includes/ofc/open-flash-chart.php';
    $g = new graph();
    $g->bg_colour = $styles->val('flash.conn.bgcolor', 'flash.bgcolor');
    $g->title($styles->val('flash.conn.title', $cms->trans('Daily Connections'), true), '{' . $styles->val('flash.conn.title.style', 'font-size: 16px', true) . '}');
    #	$g->set_data($data_avg);
    #	$g->line(1, '#9999ee', 'Average Connections', 9);
    #	$g->set_data($data);
    ##	$g->line_hollow(1, 3, '#5555ff', 'Connections', 9);
    #	$g->bar(75, '#5555ff', 'Connections', 9);
    $avg_line = new line($styles->val('flash.conn.line.width'), $styles->val('flash.conn.line.color'));
    $avg_line->key($styles->val('flast.conn.line.key', $cms->trans('Average Connections'), true), $styles->val('flash.conn.line.size', 9, true));
    $avg_line->data = $data_avg;
    $conn_bar = new bar_3d($styles->val('flash.conn.bar3d.opacity', 75, true), $styles->val('flash.conn.bar3d.color1', '#5555ff', true), $styles->val('flash.conn.bar3d.color2', '#3333DD', true));
    $conn_bar->key($styles->val('flash.conn.bar3d.key', $cms->trans('Connections'), true), $styles->val('flash.conn.bar3d.size', 9, true));
    $conn_bar->data = $data;
    /*
    	$keys = array_keys($data);
    	for ($i=0; $i<count($data); $i++) {
    		$conn_bar->add_data_tip($data[$keys[$i]], 
    			$cms->trans("Connections: %d", $data[$keys[$i]]) . "<br>" . 
    			$cms->trans("Average: %d", $data_avg[0])
    		);
    	}
    /**/
    $g->set_tool_tip(sprintf($styles->val('flash.conn.tooltip', '#x_label#<br>#key#: #val# (' . $cms->trans('Avg') . ': %d)', true), round($data_avg[0])));
    $g->data_sets[] = $avg_line;
    $g->data_sets[] = $conn_bar;
    $g->set_x_axis_3d(6);
    // label each point with its value
    $g->set_x_labels($labels);
    //	$g->set_x_axis_steps(count($labels) / 3 + 1);
    //	$g->set_x_tick_size(1);
    $g->set_x_label_style(10, '#000000', 0, 3, '#cccccc');
    //	$g->set_x_label_style('none');
    #	$g->set_x_label_style( 8, '#000000', 2 );
    $g->set_inner_background(coalesce($styles->val('flash.conn.bg_inner1', 'flash.bg_inner1'), '#E3F0FD'), coalesce($styles->val('flash.conn.bg_inner2', 'flash.bg_inner2'), '#CBD7E6'), coalesce($styles->val('flash.conn.bg_inner_angle', 'flash.bg_inner_angle'), 90));
    $g->x_axis_colour('#909090', '#ADB5C7');
    //	$g->x_axis_colour('#eeeeee', '#eeeeee');
    $g->y_axis_colour('#5555ff', '#eeeeee');
    //	$g->set_x_offset( false );
    // set the Y max
    $g->set_y_min(0);
    $g->set_y_max($maxlimit);
    $g->set_y_legend($styles->val('flash.conn.bar3d.key', $cms->trans('Connections')), 12, $styles->val('flash.conn.bar3d.color1', '#5555ff', true));
    print $g->render();
}

 function CasesByProcess()
 {
     $dataSet = $this->getCasesByProcess();
     $data = $dataSet['data'];
     //$series2 = $dataSet['series2'];
     $g = new graph();
     $g->title(' Cases by Process ', '{font-size: 14px;}');
     $bar_red = new bar_3d(50, '#3334AD');
     $bar_red->key('cases', 10);
     $bar_red->data = $data;
     $g->data_sets[] = $bar_red;
     $g->set_x_axis_3d(12);
     $g->x_axis_colour('#909090', '#ADB5C7');
     $g->y_axis_colour('#909090', '#ADB5C7');
     $g->set_x_labels($dataSet['label']);
     $g->set_y_max($dataSet['max']);
     $g->y_label_steps(6);
     echo $g->render();
 }

$res_max = mysql_query($sql_max);
$num_max = mysql_num_rows($res_max);
$fet_max = mysql_fetch_array($res_max);
//$max_y=($num_data * 5);
$max_y = $fet_max['tkts'] + 50;
//$bar = new bar_outline( 50, '#3399cc', '#3399ff' );
$bar = new bar_outline($max_y, '#3399cc', '#3399ff');
$bar->key('Tickets', 10);
$data = array();
$lbl = array();
if ($num_data > 0) {
    do {
        $bar->data[] = intval($fet_data['tkts']);
        $xlabels[] = mysql_escape_string($fet_data['tktcategoryname']);
    } while ($fet_data = mysql_fetch_array($res_data));
    $g = new graph();
    $g->data_sets[] = $bar;
    $g->bg_colour = '#ffffff';
    $g->set_x_labels($xlabels);
    $g->set_x_label_style(10, '#9933CC', 2, 1);
    //
    // and tick every second value:
    //
    $g->set_x_axis_steps(1);
    //
    $g->set_y_max($max_y);
    $g->y_label_steps(4);
    $g->set_y_legend('No. of Tickets', 12, '#736AFF');
    echo $g->render();
}
//close if thre is data

 function gdiarias($anio = '', $proveed = '', $mes = '')
 {
     $this->load->library('Graph');
     if (empty($mes) or empty($anio) or empty($proveed)) {
         return;
     }
     $proveed = radecode($proveed);
     $fechai = $anio . str_pad($mes, 2, '0', STR_PAD_LEFT) . '01';
     $fechaf = $anio . str_pad($mes, 2, '0', STR_PAD_LEFT) . '31';
     $dbfechai = $this->db->escape($fechai);
     $dbfechaf = $this->db->escape($fechaf);
     $dbproveed = $this->db->escape($proveed);
     $mSQL = "SELECT  LEFT(nombre,10)as nombre,proveed,DAYOFMONTH(fecha) AS dia ,\n\t\tSUM(montonet*IF(tipo_doc='NC', -1, 1)) AS grantotal,\n\t\tSUM(credito*IF( tipo_doc='NC', -1, 1)) AS credito,\n\t\tSUM(inicial*IF( tipo_doc='NC', -1, 1)) AS contado\n\t\tFROM scst\n\t\tWHERE tipo_doc<>'NE' AND fecha>={$dbfechai} AND fecha<={$dbfechaf} AND proveed={$dbproveed}\n\t\t\tAND actuali >= fecha\n\t\tGROUP BY fecha ORDER BY fecha,grantotal DESC LIMIT 31";
     //echo $mSQL;
     $maxval = 0;
     $query = $this->db->query($mSQL);
     foreach ($query->result() as $row) {
         if ($row->grantotal > $maxval) {
             $maxval = $row->grantotal;
         }
         $fecha[] = $row->dia;
         $nombre = str_replace('&', '', $row->nombre);
         //$data_1[]=$row->contado;
         //$data_2[]=$row->credito;
         $data_3[] = $row->grantotal;
     }
     $om = 1;
     while ($maxval / $om > 100) {
         $om = $om * 10;
     }
     //$bar_1 = new bar(75, '#0053A4');
     //$bar_2 = new bar(75, '#9933CC');
     $bar_3 = new bar(75, '#639F45');
     //$bar_1->key('Contado',10);
     //$bar_2->key('Credito',10);
     $bar_3->key('Total Bs.', 10);
     for ($i = 0; $i < count($data_3); $i++) {
         //$bar_1->add_data_tip($data_1[$i]/$om, graph::esc( number_format($data_1[$i],2,',','.')));
         //$bar_2->add_data_tip($data_2[$i]/$om, graph::esc( number_format($data_2[$i],2,',','.')));
         $bar_3->add_data_tip($data_3[$i] / $om, graph::esc(number_format($data_3[$i], 2, ',', '.')));
     }
     $g = new graph();
     $g->set_is_decimal_separator_comma(1);
     if ($maxval > 0) {
         $g->title('Compras a ' . $nombre . '  en el mes ' . $mes . '/' . $anio, '{font-size: 16px; color:##00264A}');
         //$g->data_sets[] = $bar_1;
         //$g->data_sets[] = $bar_2;
         $g->data_sets[] = $bar_3;
         $g->set_x_labels($fecha);
         $g->set_x_label_style(10, '#000000', 3, 1);
         $g->set_x_axis_steps(10);
         $g->set_x_legend('Dias', 14, '#004381');
         $g->bg_colour = '#FFFFFF';
         $g->set_tool_tip('#key#<br>Dia: #x_label# <br>Monto: #tip#');
         $g->set_y_max(ceil($maxval / $om));
         $g->y_label_steps(5);
         $g->set_y_legend('Compras x ' . number_format($om, 0, '', '.') . ' (Bs)', 16, '#004381');
     } else {
         $g->title('No existen compras con los datos seleccionados', '{font-size:18px; color: #d01f3c}');
     }
     $g->bg_colour = '#FFFFFF';
     echo utf8_encode($g->render());
 }

 function gmensuales($anio = '', $dia = '')
 {
     $this->load->library('Graph');
     //$this->lang->load('calendar');
     //if (empty($mes) or empty($dia)) return;
     $fechai = $anio . '0101';
     $fechaf = $anio . '1231';
     $mSQL = "SELECT fecha,IF(WEEKDAY(fecha)=0,'Lunes',IF(WEEKDAY(fecha)=1,'Martes',IF(WEEKDAY(fecha)=2,'Miercoles',IF(WEEKDAY(fecha)=3,'Jueves',IF(WEEKDAY(fecha)=4,'Viernes',IF(WEEKDAY(fecha)=5,'Sabado','Domingo'))))))AS tdia,\n    DATE_FORMAT(fecha,'%m')AS mes,SUM(monto)AS grantotal,SUM(impuesto)AS IVA,SUM(transac)as transacciones \n\t\tFROM est_fecha WHERE fecha>='{$fechai}' AND fecha<='{$fechaf}'AND WEEKDAY(fecha)='{$dia}'\n\t\tGROUP BY  MONTH(fecha)\n\t\tORDER BY fecha ASC";
     //echo $mSQL;
     $maxval = 0;
     $query = $this->db->query($mSQL);
     foreach ($query->result() as $row) {
         if ($row->grantotal > $maxval) {
             $maxval = $row->grantotal;
         }
         $mes[] = $row->mes;
         $tdia = $row->tdia;
         $data_1[] = $row->grantotal;
     }
     $om = 1;
     while ($maxval / $om > 100) {
         $om = $om * 10;
     }
     $bar_1 = new bar_outline(50, '#56AC8B', '#3F7E66');
     $bar_1->key('Monto', 10);
     for ($i = 0; $i < count($data_1); $i++) {
         $bar_1->add_data_tip($data_1[$i] / $om, graph::esc(number_format($data_1[$i], 2, ',', '.')));
     }
     $g = new graph();
     $g->set_is_decimal_separator_comma(1);
     if ($maxval > 0) {
         $g->title('Ventas en el a&ntilde;o ' . $anio . ' del dia ' . $tdia, '{font-size: 16px; color:##00264A}');
         $g->data_sets[] = $bar_1;
         $g->x_axis_colour('#A6A6A6', '#ADB5C7');
         $g->set_x_labels($mes);
         $g->set_x_label_style(10, '#000000', 3, 1);
         $g->set_x_axis_steps(10);
         $g->set_x_legend('Mes', 14, '#004381');
         $g->bg_colour = '#FFFFFF';
         $g->set_tool_tip('#key#<br>Mes: #x_label# <br>Monto: #tip#');
         $g->set_y_max(ceil($maxval / $om));
         $g->y_label_steps(5);
         $g->y_axis_colour('#A6A6A6', '#ADB5C7');
         $g->set_y_legend('Ventas x ' . number_format($om, 0, '', '.') . ' (Bs)', 16, '#004381');
     } else {
         $g->title('No existen ventas con los datos seleccionados', '{font-size:18px; color: #d01f3c}');
     }
     $g->bg_colour = '#FFFFFF';
     echo utf8_encode($g->render());
 }

$g->set_output_type('js');
$ofc = $g->render();
/****************** bar de la catégorie sur l'année */
$g = new graph();
$g->title("{$cat_name}", '{font-size:20px; color: #bcd6ff; margin:10px;}');
$color = $oCat->getColor($cat_id);
$bar = new bar_glass(55, "{$color}", "{$color}");
$bar->data = $cat_annee;
$g->data_sets[] = $bar;
// label the X axis (10 labels for 10 bars):
$g->set_x_labels(array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October'));
// colour the chart to make it pretty:
$g->x_axis_colour('#909090', '#D2D2FB');
$g->y_axis_colour('#909090', '#D2D2FB');
$g->set_y_min(0);
$g->set_y_max(max_tab($cat_annee));
$g->y_label_steps(6);
$g->set_y_legend('Open Flash Chart', 12, '#736AFF');
$g->set_width(650);
$g->set_height(400);
$g->set_output_type('js');
$ofc3 = $g->render();
/***********************************/
/************* Camembert sur l'année de toutes les catégories ***************************/
$pie = new graph();
//
// PIE chart, 60% alpha
//
$pie->pie(60, '#505050', '{font-size: 12px; color: #404040;');
//
// pass in two arrays, one of data, the other data labels

 function gproducto($anio = '', $departamento = '', $linea = '', $grupo = '')
 {
     $this->load->library('Graph');
     $this->load->library('calendar');
     //$this->calendar->generate();
     if (empty($anio) or empty($departamento) or empty($linea) or empty($grupo)) {
         return;
     }
     $fechai = $anio . '0101';
     $fechaf = $anio . '1231';
     $mSQL = "SELECT a.fecha,b.codigo,b.descrip AS nnombre,LEFT(b.descrip,20)AS nombre,e.depto,e.descrip,d.linea,d.descrip,b.grupo,b.descrip,c.nom_grup as ngrupo,\n    SUM(a.promedio*a.cantidad) AS costo,\n    SUM(a.venta) AS ventas,\n    SUM(a.venta)-SUM(a.promedio*a.cantidad) AS ganancias\n    FROM {$this->from} ";
     foreach ($this->join as $valor) {
         $mSQL .= "{$valor['2']} JOIN {$valor['0']} ON {$valor['1']}";
     }
     $mSQL .= " WHERE a.origen IN ('3I','3M') AND a.fecha>='{$fechai}' AND a.fecha<='{$fechaf}' AND e.depto='{$departamento}' AND d.linea='{$linea}' AND b.grupo='{$grupo}'\n    GROUP BY a.codigo ORDER BY ganancias DESC LIMIT 15";
     //echo $mSQL;
     $maxval = 0;
     $query = $this->db->query($mSQL);
     foreach ($query->result() as $row) {
         if ($row->ganancias > $maxval) {
             $maxval = $row->ganancias;
         }
         $nombre[] = $row->nombre;
         $data_1[] = $row->ganancias;
     }
     $ngrupo = $row->ngrupo;
     $om = 1;
     while ($maxval / $om > 100) {
         $om = $om * 10;
     }
     $bar_1 = new bar(75, '#639F45');
     $bar_1->key('Ganancias', 10);
     for ($i = 0; $i < count($data_1); $i++) {
         $bar_1->add_data_tip($data_1[$i] / $om, graph::esc(number_format($data_1[$i], 2, ',', '.')));
         //$bar_1->links[]= site_url("ventas/gananciasproducto/index/$anio/$departamento/".$linea[$i]);
     }
     $g = new graph();
     $g->set_is_decimal_separator_comma(1);
     if ($maxval > 0) {
         $g->title('Ganancias por producto de el grupo ' . $ngrupo . ' en el a&ntilde;o ' . $anio, '{font-size: 16px; color:#0F3054}');
         $g->data_sets[] = $bar_1;
         $g->set_x_axis_3d(5);
         $g->x_axis_colour('#909090', '#ADB5C7');
         $g->set_x_labels($nombre);
         $g->set_x_label_style(10, '#000000', 2, 1);
         $g->set_x_axis_steps(10);
         $g->set_x_legend('Productos', 14, '#004381');
         $g->y_axis_colour('#909090', '#ADB5C7');
         $g->bg_colour = '#FFFFFF';
         $g->set_tool_tip('#key#<br>Producto: #x_label# <br>Monto: #tip#');
         $g->set_y_max(ceil($maxval / $om));
         $g->y_label_steps(5);
         $g->set_y_legend('Ganancia x ' . number_format($om, 0, '', '.') . ' (Bs)', 16, '#004381');
     } else {
         $g->title('No existen ganancias con los datos seleccionados', '{font-size:18px; color: #d01f3c}');
     }
     $g->bg_colour = '#FFFFFF';
     echo utf8_encode($g->render());
 }

} elseif ($racine == 'biodiv') {
    $g->set_x_labels(array('1992', '1993', '1994', '1995', '1996', '1997', '1998', '1999', '2000', '2001', '2002', '2003', '2004', '2005', '2006', '2007', '2008', '2009'));
} else {
    $g->set_x_labels($xlab);
}
if ($type_date = 'annee') {
    $g->set_x_labels($xlab_an);
}
if ($type_date = 'jour') {
    $g->set_x_labels($xlab);
}
echo '<br><br>';
print_r($xlab);
echo '<br><br>';
//$max_data = ceil(max($data_propre) * 1.1);
//echo ceil(ceil(max($data_propre) * 1.10)/$steps_nb);
echo 'on en est là:';
//print_r(array_keys);
echo ceil(max(array_keys($data_propre)) * 1.1);
echo 'on en est là.';
$max_data = intval(ceil(ceil(max($data_propre) * 1.1) / $steps_nb)) * $steps_nb;
echo $max_data;
echo 'on en est là.';
$g->set_y_max($max_data);
$g->y_label_steps(min($max_data, $steps_nb));
// display the data
echo $g->render();
?>

 /**
  * Generates report of projects created
  *
  * @access	public
  * @param	nil
  * @return	void
  */
 function projectsCreated()
 {
     //Load Language File For this
     $this->lang->load('enduser/reports', $this->config->item('language_code'));
     //Load Library File
     $this->load->library('graph');
     // generate some random data
     srand((double) microtime() * 1000000);
     // NOTE: how we are filling 3 arrays full of data,
     //       one for each line on the graph
     $data_1 = array();
     $mon = array();
     for ($i = 0; $i < 6; $i++) {
         $lastmonth = mktime(0, 0, 0, date("m") - $i, date("d"), date("Y"));
         $month = date('n', $lastmonth);
         $year = date('Y', $lastmonth);
         $data_1[] = $this->skills_model->getNumProjectsByMonth($month, $year);
         $mon[] = date('M', $lastmonth);
     }
     $g = new graph();
     $g->title($this->lang->line('Projects added last 6 months'), '{font-size: 20px; color: #999999}');
     // we add 2 sets of data:
     $g->set_data($data_1);
     $g->set_bg_colour('0xFFFFFF');
     // we add the 3 line types and key labels
     $g->line_dot(3, 5, 'FF6633', 'Projects', 12);
     // <-- 3px thick + dots
     $g->set_x_labels($mon);
     $g->set_x_label_style(10, '0x000000', 0, 1);
     $g->set_y_max(50);
     $g->y_label_steps(4);
     echo $g->render();
 }

 /**
  */
 function chart_flash($data, $params)
 {
     if (empty($data)) {
         return;
     }
     include_once YF_PATH . 'libs/yf_open_flash_chart/open-flash-chart.php';
     $width = isset($params['width']) ? $params['width'] : '90%';
     $height = isset($params['height']) ? $params['height'] : '90%';
     $g = new graph();
     $g->js_path = isset($params['js_path']) ? $params['js_path'] : '/js/';
     $g->swf_path = isset($params['swf_path']) ? $params['swf_path'] : '/js/';
     $g->title(' ', '{font-size: 20px;}');
     $g->bg_colour = '#e9e9e9';
     $g->x_axis_colour('#000000', '#c1c1c1');
     $g->y_axis_colour('#000000', '#c1c1c1');
     $g->set_data($data);
     // Find maximal strlen of x axis label
     foreach ((array) $data as $k => $v) {
         $xlabel_len[] = _strlen($k);
     }
     if (max($xlabel_len) > 7) {
         $orientation = 2;
     } else {
         $orientation = 0;
     }
     $g->set_x_labels(array_keys($data));
     $g->set_x_label_style(10, '#000000', $orientation, 2);
     $g->set_y_max(max($data));
     $g->set_y_label_style(10, '#000000', 0, 2);
     $g->set_y_legend('Price', 10, '#000000');
     $g->set_x_legend('Date', 10, '#000000');
     $g->set_tool_tip('#val# EUR on #x_label#');
     $g->line_dot(2, 3, '#0750D9', '', 10);
     // формат значений
     $g->set_num_decimals(0);
     $g->set_y_format('#val#€');
     $g->set_width($width);
     $g->set_height($height);
     $g->set_output_type('js');
     return $g->render();
 }

 function grafico4($codigoadm, $partida)
 {
     $this->load->library('Graph');
     $mSQL = "SELECT codigopres,a.ordinal, \r\n\t\t\t\t\tSUM(asignacion+aumento-disminucion+traslados) as presupuesto, \r\n\t\t                        SUM(comprometido) comprometido, \r\n\t\t                        SUM(causado) causado, \r\n\t\t                        SUM(pagado) pagado\r\n\t\tFROM ordinal a JOIN ppla b ON a.codigopres=b.codigo\r\n\t\tWHERE b.movimiento='S' AND a.codigoadm='{$codigoadm}' AND codigopres LIKE '{$partida}%'\r\n\t\tGROUP BY codigopres,a.ordinal\r\n\t\tHAVING presupuesto<>0";
     $maxval = 0;
     $query = $this->db->query($mSQL);
     foreach ($query->result() as $row) {
         if ($row->presupuesto > $maxval) {
             $maxval = $row->presupuesto;
         }
         $codigopres[] = $row->ordinal;
         $data_1[] = $row->presupuesto;
         $data_2[] = $row->comprometido;
         $data_3[] = $row->causado;
         $data_4[] = $row->pagado;
     }
     $om = 1;
     while ($maxval / $om > 100) {
         $om = $om * 10;
     }
     $bar_1 = new bar(75, '#0053A4');
     $bar_2 = new bar(75, '#9933CC');
     $bar_3 = new bar(75, '#639F45');
     $bar_4 = new bar(75, '#C34F33');
     $bar_1->key('Presupuesto', 10);
     $bar_2->key('Comprometido', 10);
     $bar_3->key('Causado', 10);
     $bar_4->key('Pagado', 10);
     for ($i = 0; $i < count($data_1); $i++) {
         $bar_1->add_data_tip($data_1[$i] / $om, graph::esc(number_format($data_1[$i], 2, ',', '.')));
         $bar_2->add_data_tip($data_2[$i] / $om, graph::esc(number_format($data_2[$i], 2, ',', '.')));
         $bar_3->add_data_tip($data_3[$i] / $om, graph::esc(number_format($data_3[$i], 2, ',', '.')));
         $bar_4->add_data_tip($data_4[$i] / $om, graph::esc(number_format($data_4[$i], 2, ',', '.')));
     }
     $g = new graph();
     $g->set_is_decimal_separator_comma(1);
     if ($maxval > 0) {
         $g->data_sets[] = $bar_1;
         $g->data_sets[] = $bar_2;
         $g->data_sets[] = $bar_3;
         $g->data_sets[] = $bar_4;
         $g->set_x_labels($codigopres);
         $g->set_x_label_style(10, '#000000', 2, 1);
         $g->set_x_axis_steps(10);
         $g->set_x_legend('Presupuestos', 14, '#004381');
         $g->bg_colour = '#FFFFFF';
         $g->set_tool_tip('#key#<br>Codigo: #x_label# <br>Monto: #tip#');
         $g->set_y_max(ceil($maxval / $om));
         $g->y_label_steps(5);
         $g->set_y_legend('Presupuesto x ' . number_format($om, 0, '', '.') . ' (Bs)', 16, '#004381');
     } else {
         $g->title('No existen Presupuestos', '{font-size:18px; color: #d01f3c}');
     }
     $g->bg_colour = '#FFFFFF';
     echo utf8_encode($g->render());
 }

$max = 0;
for ($i = -4; $i < 1; $i++) {
    $date = date('Y-m-d', strtotime($i . ' days'));
    if ($i == 0) {
        $daysRow[] = t('Today');
    } else {
        $daysRow[] = strftime('%a', strtotime($i . ' days'));
    }
    $total = PageStatistics::getTotalPageViewsForOthers($u, $date);
    $viewsArray[] = $total;
    if ($total > $max) {
        $max = $total;
    }
}
$g = new graph();
$g->set_title('&nbsp;', '{color: #ffffff}');
$g->set_data($viewsArray);
$g->bg_colour = '#ffffff';
$g->set_inner_background('#ffffff', "#cccccc", 90);
// we add the 3 line types and key labels
$g->line_dot(3, 5, '#4C85BB', false, 10);
$g->set_x_labels($daysRow);
$g->set_x_label_style(10, '#ababab', 0, 2);
$g->x_axis_colour('#333333', '#bebebe');
$g->y_axis_colour('#333333', '#bebebe');
$g->set_y_max($max);
$g->num_decimals = 0;
$g->is_fixed_num_decimals_forced = true;
$g->y_label_steps(5);
$g->set_y_legend(t('Views'), 12, '#333333');
echo $g->render();

 function gdiarias($anio = '', $producto = '', $mes = '')
 {
     $this->load->library('Graph');
     $this->lang->load('calendar');
     if (empty($anio)) {
         return;
     }
     $producto = radecode($producto);
     $fechai = $anio . str_pad($mes, 2, "0", STR_PAD_LEFT) . '01';
     $fechaf = $anio . str_pad($mes, 2, "0", STR_PAD_LEFT) . '31';
     //echo "fechai=".$fechai;
     //echo "fechaf=".$fechaf;
     $mSQL = "SELECT codigo, LEFT(descrip,20)AS nombre,DAYOFMONTH(a.fecha) as dia,\n    SUM(cantidad)AS cantidad,\n    SUM(importe)AS grantotal\n    FROM itscst  AS a\n    WHERE fecha>='{$fechai}' AND fecha<='{$fechaf}' AND codigo='{$producto}'\n    GROUP BY dia ORDER BY fecha";
     //echo $mSQL;
     $maxval = 0;
     $query = $this->db->query($mSQL);
     foreach ($query->result() as $row) {
         if ($row->grantotal > $maxval) {
             $maxval = $row->grantotal;
         }
         $fecha[] = $row->dia;
         $nombre = $row->nombre;
         $data_1[] = $row->grantotal;
     }
     $om = 1;
     while ($maxval / $om > 100) {
         $om = $om * 10;
     }
     $bar_1 = new bar(75, '#ADD8E6');
     $bar_1->key('Compras', 10);
     for ($i = 0; $i < count($data_1); $i++) {
         $bar_1->add_data_tip($data_1[$i] / $om, graph::esc(number_format($data_1[$i], 2, ',', '.')));
     }
     $g = new graph();
     $g->set_is_decimal_separator_comma(1);
     if ($maxval > 0) {
         $g->title('Compra de ' . $nombre . ' en el mes ' . $mes . '/' . $anio, '{font-size: 16px; color:##00264A}');
         $g->data_sets[] = $bar_1;
         $g->set_x_labels($fecha);
         $g->set_x_label_style(9, '#000000', 3, 1);
         $g->set_x_axis_steps(10);
         $g->x_axis_colour('#A6A6A6', '#ADB5C7');
         $g->set_x_legend('Dias', 16, '#004381');
         $g->bg_colour = '#FFFFFF';
         $g->set_tool_tip('#key#<br>Dia: #x_label# <br>Monto: #tip#');
         $g->set_y_max(ceil($maxval / $om));
         $g->y_label_steps(5);
         $g->y_axis_colour('#A6A6A6', '#ADB5C7');
         $g->set_y_legend('Compras x ' . number_format($om, 0, '', '.') . ' (Bs)', 16, '#004381');
     } else {
         $g->title('No existen compras con los datos seleccionados', '{font-size:18px; color: #d01f3c}');
     }
     $g->bg_colour = '#FFFFFF';
     echo utf8_encode($g->render());
 }