PHP x_axis::set_grid_colour方法代码示例

 /**
  * Generates data for OFC2 line chart in json format
  *
  * @return void
  */
 public function get_laba_rugi()
 {
     $this->load->plugin('ofc2');
     $this->load->model('jurnal_model');
     $model_data = $this->jurnal_model->get_laba_rugi_data();
     $bulan_data = array("Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Agu", "Sep", "Okt", "Nov", "Des");
     for ($i = date('n') + 1; $i <= 12; $i++) {
         $pendapatan_kredit = isset($model_data[$i][date('Y') - 1][4][0]) ? $model_data[$i][date('Y') - 1][4][0] : 0;
         $pendapatan_debit = isset($model_data[$i][date('Y') - 1][4][1]) ? $model_data[$i][date('Y') - 1][4][1] : 0;
         $beban_kredit = isset($model_data[$i][date('Y') - 1][5][0]) ? $model_data[$i][date('Y') - 1][5][0] : 0;
         $beban_debit = isset($model_data[$i][date('Y') - 1][5][1]) ? $model_data[$i][date('Y') - 1][5][1] : 0;
         $data[] = $pendapatan_kredit - $pendapatan_debit - ($beban_debit - $beban_kredit);
         $thn = date('y') - 1;
         $thn = strlen($thn) == 1 ? '0' . $thn : $thn;
         $x_data[] = $bulan_data[$i - 1] . "'" . $thn;
     }
     for ($i = 1; $i <= date('n'); $i++) {
         $pendapatan_kredit = isset($model_data[$i][date('Y')][4][0]) ? $model_data[$i][date('Y')][4][0] : 0;
         $pendapatan_debit = isset($model_data[$i][date('Y')][4][1]) ? $model_data[$i][date('Y')][4][1] : 0;
         $beban_kredit = isset($model_data[$i][date('Y')][5][0]) ? $model_data[$i][date('Y')][5][0] : 0;
         $beban_debit = isset($model_data[$i][date('Y')][5][1]) ? $model_data[$i][date('Y')][5][1] : 0;
         $data[] = $pendapatan_kredit - $pendapatan_debit - ($beban_debit - $beban_kredit);
         $x_data[] = $bulan_data[$i - 1] . "'" . date('y');
     }
     $max = (int) max($data);
     $maxlen = strlen($max);
     $up = round($max, -($maxlen - 1));
     $min = (int) min($data);
     $minlen = strlen($min);
     $down = round($min, -($minlen - 1));
     $abs_max = (int) max(abs($max), abs($min));
     $len = strlen($abs_max);
     $round = round($abs_max, -($len - 1));
     $step = '1' . substr($round, 1);
     $up = $max > $up ? $up + $step : $up;
     $down = $min < $down ? $down - $step : $down;
     $d = new hollow_dot();
     $d->size(4)->halo_size(1)->colour('#668053');
     $line = new line();
     $line->set_values($data);
     $line->set_default_dot_style($d);
     $line->set_width(5);
     $line->set_colour('#7491a0');
     $x_labels = new x_axis_labels();
     $x_labels->set_labels($x_data);
     $x = new x_axis();
     $x->set_labels($x_labels);
     $x->set_grid_colour('#bfb8b3');
     $y = new y_axis();
     $y->set_grid_colour('#bfb8b3');
     $y->set_range($down, $up, $step);
     $chart = new open_flash_chart();
     $chart->add_element($line);
     $chart->set_x_axis($x);
     $chart->set_y_axis($y);
     $chart->set_bg_colour('#FFFFFF');
     echo $chart->toPrettyString();
 }

 /**
  * Method to render a statistical chart using Open Flash library.
  *
  * @return false if someting wrong
  */
 function render()
 {
     $values = array();
     foreach ($this->values as $number_variable => $variable) {
         $values[$number_variable] = (int) $variable;
     }
     $area = new area();
     $area->set_default_dot_style(new hollow_dot());
     $area->set_colour('#5B56B6');
     $area->set_fill_alpha(0.4);
     $area->set_values($values);
     $area->set_key('Values', 12);
     $x_labels = new x_axis_labels();
     $x_labels->set_steps(1);
     $x_labels->set_vertical();
     $x_labels->set_colour('#A2ACBA');
     $x_labels->set_labels($this->legend);
     $x = new x_axis();
     $x->set_colour('#A2ACBA');
     $x->set_grid_colour('#D7E4A3');
     $x->set_offset(false);
     $x->set_steps(1);
     // Add the X Axis Labels to the X Axis
     $x->set_labels($x_labels);
     $y = new y_axis();
     $y_max = max($values) > 0 ? max($values) : 4;
     $y_mod = (int) ($y_max / 4 + 1);
     $y_max += $y_mod - $y_max % $y_mod;
     $y->set_range(0, $y_max, $y_mod);
     $y->labels = null;
     $y->set_offset(false);
     $chart = new open_flash_chart();
     $chart->set_x_axis($x);
     $chart->add_y_axis($y);
     $chart->add_element($area);
     return $chart;
 }

//Start constructing charts
$title = new title('Last ' . $days . ' Days Sales Chart');
$title->set_style("{font-size:14px; font-weight:bold; padding:10px;}");
$chart = new open_flash_chart();
$chart->set_title($title);
$area = new area();
$area->set_colour('#5B56B6');
$area->set_values(array_values($bar_values));
$area->set_key('Products', 12);
$chart->add_element($area);
//define x-axis
$x_labels = new x_axis_labels();
$x_labels->set_steps(4);
$x_labels->set_labels($period);
$x = new x_axis();
$x->set_grid_colour('#D7E4A3');
//$x->set_offset($period_offset);
$x->set_steps(4);
// Add the X Axis Labels to the X Axis
$x->set_labels($x_labels);
$chart->set_x_axis($x);
//define y-axis
$y = new y_axis();
$range_min_value = 0;
$range_max_value = max($bar_values);
$y_data_step = ceil($range_max_value / $y_points);
$y_data_step = $y_data_step - $y_data_step % 100;
$range_max_value = ceil($range_max_value / $y_data_step) * $y_data_step;
$y->set_range($range_min_value, $range_max_value, $y_data_step);
$chart->add_y_axis($y);
echo $chart->toPrettyString();

 $line_tot->set_values($data_tot);
 $line_tot->set_colour('#A0A000');
 $line_tot->set_width(2);
 $line_tot->set_key('Gesamt (kWh)', 10);
 $line_tot->set_tooltip("#val# kWh");
 $max = max(max($data_watt), $max_val) * 1.15;
 $y = new y_axis();
 $y->set_range(0, $max, round($max * 0.1, -1));
 $x_labels = new x_axis_labels();
 $x_labels->set_vertical();
 $x_labels->set_steps(6);
 $x_labels->set_colour('#333333');
 $x_labels->set_labels($time_axis);
 $x = new x_axis();
 $x->set_colour('#333333');
 $x->set_grid_colour('#ffffff');
 $x->set_offset(false);
 $x->set_steps(3);
 // Add the X Axis Labels to the X Axis
 $x->set_labels($x_labels);
 $chart = new open_flash_chart();
 $chart->set_tooltip($tooltip);
 $chart->set_title($title);
 //$chart->add_element( $line_max );
 $chart->add_element($line_watt);
 $chart->add_element($bars_curr);
 //$chart->add_element( $line_tot );
 //$chart->add_element( $sline );
 $chart->set_bg_colour('#ffffff');
 $chart->set_y_axis($y);
 $chart->set_x_axis($x);

 public function get_jx_json_bar($info, $type = '')
 {
     $year = array_keys($info);
     $price = array_values($info);
     $chart = new open_flash_chart();
     $chart->set_bg_colour('#FFFFFF');
     //flash背景颜色
     $x_labels = new x_axis_labels();
     $x_labels->set_steps(1);
     $x_labels->set_size(12);
     $x_labels->set_colour('#000000');
     if (count($year) > 0) {
         $x_labels->set_vertical();
     }
     $x_labels->set_labels($year);
     //		// 插入数据
     $x = new x_axis();
     $x->set_colour('#000000');
     $x->set_grid_colour('#dadada');
     $x->set_offset(true);
     $x->set_steps(1);
     // Add the X Axis Labels to the X Axis
     $x->set_labels($x_labels);
     $x->set_offset(true);
     $chart->set_x_axis($x);
     //		$bar = new bar_filled( '#74b1e0', '#9dc7e8' );
     //		$bar->set_values( $price );
     $price_array = array();
     foreach ($price as $k => $v) {
         $price_array[$k] = new bar_value($v);
         $price_array[$k]->set_colour('#74b1e0');
         if ($type == 'percent') {
             //$y->set_label_text("#val#%");
             $price_array[$k]->set_tooltip($year[$k] . '<br>' . '' . number_format($v) . '%');
         } else {
             $price_array[$k]->set_tooltip($year[$k] . '<br>' . '' . number_format($v));
         }
     }
     $bar = new bar_glass();
     $bar->set_values($price_array);
     $chart->add_element($bar);
     //
     // LOOK:
     //
     //$x_legend = new x_legend( '1983 to 2008' );
     //$x_legend->set_style( '{font-size: 20px; color: #778877}' );
     //$chart->set_x_legend( $x_legend );
     //
     // remove this when the Y Axis is smarter
     //
     $y = new y_axis();
     $max = $this->get_the_right_y(max($price));
     $max = $max > 0 ? $max : 1;
     $y->set_range(0, ($max / 5 + 1) * 5, $max / 5 + 1);
     //		if ($max > 20 && $max <= 100) {
     //
     //			$y->set_range(0, $max, 10);
     //		}elseif($max >= 10&&$max<=20){
     //			$y->set_range(0, $max, 5);
     //		}
     //		else {
     //			$y->set_range(0, $max);
     //		}
     $y->set_colour('#000000');
     $y->set_grid_colour('#dadada');
     if ($type == 'percent') {
         $y->set_label_text("       #val#%");
     } else {
         $y->set_label_text("       #val#");
     }
     $chart->add_y_axis($y);
     $info = $chart->toPrettyString();
     return $info;
 }

        if ($r > $max) {
            $max = $r;
        }
        if (array_search($row[1], $lab) === FALSE) {
            $val[] = $r;
            $lab[] = $row[1];
        } else {
            $idx = array_search($row[1], $lab);
            $val[$idx] += $r;
        }
    }
}
if (count($val) < 7) {
    $lastedate = $lab[count($lab)];
    while (count($val) < 7) {
        $val[] = 0;
        $lastdate = gmdate("M-j-Y", strtotime("-1 day", strtotime($lastdate)));
        $lab[] = $lastdate;
    }
}
$bar->set_values(array_reverse($val));
$x = new x_axis();
$x->set_colour('#428C3E');
$x->set_grid_colour('#86BF83');
$x->set_labels_from_array(array_reverse($lab));
$chart->set_x_axis($x);
$y = new y_axis();
$steps = round($max / 20);
$y->set_range(0, $max, $steps);
$chart->set_y_axis($y);
echo $chart->toPrettyString();

        }
        if ($array['low'] < $lowest) {
            $lowest = $array['low'];
        }
        if ($array['date'] < $lowest_date) {
            $lowest_date = $array['date'];
        }
        if ($array['date'] > $highest_date) {
            $highest_date = $array['date'];
        }
    }
}
//
// create an X Axis object
$x = new x_axis();
$x->set_grid_colour("#E3E3E3");
//$x->steps(3);
//$x->set_labels_from_array($labels);
// grid line and tick every day
$x->set_steps(TIME_DAY);
$labels = new x_axis_labels();
$label_a = array_reverse($label_a);
$labels->set_labels($label_a);
$labels->text('#date:M d#');
$labels->set_steps(TIME_DAY);
$labels->visible_steps(1);
$labels->rotate(90);
// finally attach the label definition to the x axis
$x->set_labels($labels);
//$x->set_steps(TIME_DAY);
//SMA 50

 function netio()
 {
     function bit_to_kb($n)
     {
         return round($n / 1000, 2);
     }
     function bit_to_mb($n)
     {
         return round($n / 1000000, 2);
     }
     function get_data()
     {
         $recv_l = trim(shell_exec("cat /sys/class/net/eth0/statistics/rx_bytes")) / 8;
         sleep(1);
         $recv_n = trim(shell_exec("cat /sys/class/net/eth0/statistics/rx_bytes")) / 8;
         return $recv_n - $recv_l;
     }
     if (array_key_exists('netio', $_SESSION) && array_key_exists('recv_l', $_SESSION)) {
         if (count($_SESSION['netio']) == 10) {
             array_shift($_SESSION['netio']);
             $_SESSION['netio'][] = get_data();
         } else {
             $_SESSION['netio'][] = get_data();
             $_SESSION['recv_l'] = end($_SESSION['netio']);
         }
     } else {
         $_SESSION['netio'] = array(0, 0, 0, 0, 0, 0, 0, 0, 0);
         $_SESSION['netio'][] = get_data();
         $_SESSION['recv_l'] = end($_SESSION['netio']);
     }
     $data = $_SESSION['netio'];
     /*
       $data = array();
     
       for($i=0;$i<40;$i++){
       $data[] = rand(1000000,10000000);
       }
     */
     foreach (range(1, 10) as $i) {
         settype($i, 'string');
         $second[] = $i;
     }
     if (max($data) <= 1000) {
         $data = array_map("bit_to_kb", $data);
         $y_axis_max = 1;
         $y_axis_key_text = " KB/s";
     } elseif (max($data) <= 10000) {
         $data = array_map("bit_to_kb", $data);
         $y_axis_max = 10;
         $y_axis_key_text = " KB/s";
     } elseif (max($data) <= 100000) {
         $data = array_map("bit_to_kb", $data);
         $y_axis_max = 100;
         $y_axis_key_text = " KB/s";
     } elseif (max($data) <= 1000000) {
         $data = array_map("bit_to_kb", $data);
         $y_axis_max = 1000;
         $y_axis_key_text = " KB/s";
     } elseif (max($data) <= 10000000) {
         $data = array_map("bit_to_mb", $data);
         $y_axis_max = 10;
         $y_axis_key_text = " MB/s";
     } else {
         $data = array_map("bit_to_mb", $data);
         $y_axis_max = 100;
         $y_axis_key_text = " MB/s";
     }
     $y_axis_step = $y_axis_max / 5;
     $chart = new open_flash_chart();
     $title = new title("实时流量显示");
     $title->set_style("{font-size: 12px; color: #A2ACBA; text-align: center;}");
     $chart->set_title($title);
     #点是指曲线图上的顶点
     #		$d = new dot();
     #		$d->colour('#9C0E57')->size(3);
     $area = new area();
     #width是指曲线的宽度
     #		$area->set_width(3);
     #		$area->set_default_dot_style($d);
     $area->set_colour('#5B56B6');
     #value即曲线顶的值
     $area->set_values($data);
     #左上角的文字
     $area->set_key($y_axis_key_text, 10);
     $area->set_fill_colour('#CCCAAA');
     #设透明度
     $area->set_fill_alpha(0.3);
     #area设置结束，使用add_element方法把area加进来
     $chart->add_element($area);
     $chart->set_bg_colour('#FFFFFF');
     #设置label
     $x_labels = new x_axis_labels();
     $x_labels->set_steps(1);
     $x_labels->set_colour('#A2ACBA');
     $x_labels->set_labels($second);
     #设置X轴
     $x_axis = new x_axis();
     $x_axis->set_colour('#A2ACBA');
     $x_axis->set_grid_colour('#D7E4A3');
     $x_axis->set_offset(false);
//.........这里部分代码省略.........

 function get_graph($field, $args)
 {
     $defaults = array('ids' => false, 'colors' => array('#EF8C08', '#21759B', '#1C9E05'), 'grid_color' => '#f7e8bf', 'bg_color' => '#FFFFFF', 'odd' => false, 'truncate' => 40, 'truncate_label' => 15, 'response_count' => 10, 'user_id' => false, 'type' => 'default', 'x_axis' => false, 'data_type' => 'count', 'limit' => '', 'x_start' => '', 'x_end' => '', 'show_key' => false, 'min' => '', 'max' => '', 'include_zero' => false, 'width' => 400, 'height' => 400);
     $args = wp_parse_args($args, $defaults);
     $vals = $this->get_graph_values($field, $args);
     extract($args);
     extract($vals);
     $title = new title(preg_replace("/&#?[a-z0-9]{2,8};/i", "", FrmAppHelper::truncate($field->name, $truncate, 0)));
     $chart = new open_flash_chart();
     $chart->set_title($title);
     $bar = new bar_glass();
     $x = new x_axis();
     $y = new y_axis();
     $x_labels = new x_axis_labels();
     if (in_array($field->type, array('select', 'checkbox', 'radio', '10radio', 'scale')) and (!isset($x_inputs) or !$x_inputs)) {
         $x_labels->rotate(340);
         //$x_labels->set_colour( '#A2ACBA' );
         //$x->set_colour( '#A2ACBA' );
     } else {
         if ($field->type == 'user_id') {
             if (!$pie) {
                 $x_labels->rotate(340);
             }
         } else {
             $x_labels->rotate(340);
         }
     }
     $pie = $type == 'default' ? $pie : ($type == 'pie' ? true : false);
     if ($pie) {
         $bar = new pie();
         $bar->set_alpha(0.6);
         $bar->set_start_angle(35);
         $bar->add_animation(new pie_fade());
         $bar->set_tooltip('#val# (#percent#)');
         $bar->set_colours($colors);
         $pie_values = array();
         foreach ($values as $val_key => $val) {
             if ($val) {
                 $pie_values[] = new pie_value($val, "{$labels[$val_key]} (" . round($val / $total_count * 100) . "%)");
             }
         }
         $bar->set_values($pie_values);
     } else {
         $color = $odd ? current($colors) : next($colors);
         if (!$color) {
             $color = reset($colors);
         }
         if ($type == 'line') {
             $bar = new line();
         } else {
             if ($type == 'hbar') {
                 $bar = new hbar($color);
             } else {
                 if ($type == 'area') {
                     $bar = new area();
                 } else {
                     if ($type == 'bar_flat') {
                         $bar = new bar($color);
                     } else {
                         $bar = new bar_glass($color);
                     }
                 }
             }
         }
         $bar->set_colour($color);
         $bar->set_values($values);
         if ($show_key) {
             $bar->set_key(stripslashes($field->name), $show_key);
         }
         $x_labels->set_labels($labels);
         $x->set_labels($x_labels);
         $x->set_grid_colour($grid_color);
         $y->set_grid_colour($grid_color);
         if ($combine_dates and !strpos($width, '%') and count($labels) * 30 > (int) $width) {
             $x_labels->visible_steps(ceil(count($labels) * 30 / (int) $width));
         }
         $set_max = $max;
         if (!empty($values) and empty($max)) {
             $max = abs(max($values) * 1.2);
             if ($max < 3) {
                 $max = 3;
             }
         }
         foreach ($ids as $f_id) {
             $new_max = abs(max($f_values[$f_id]) * 1.2);
             if ($set_max != $max and $new_max > $max) {
                 $max = $new_max;
             }
             unset($f_id);
             unset($new_max);
         }
         $bars = array();
         foreach ($f_values as $f_id => $f_vals) {
             if ($type == 'line') {
                 $bars[$f_id] = new line();
             } else {
                 if ($type == 'hbar') {
                     $bars[$f_id] = new hbar($color);
                 } else {
                     if ($type == 'area') {
//.........这里部分代码省略.........

    $bval = new bar_value($data_curr[$i]);
    $bval->{"on-click"} = "load_chart('month',{$ttime_axis[$i]})";
    $data[] = $bval;
}
$bar_curr->set_values($data);
$lin_soll = new Line();
$lin_soll->set_key("Sollwert {$curr_year}", 11);
$lin_soll->set_colour('#BFA447');
$lin_soll->set_width(1);
$lin_soll->set_values($data_soll);
$max = max(max($data_last), max($data_curr), max($data_soll)) * 1.15;
$y = new y_axis();
$y->set_range(0, $max, round($max * 0.1, -1));
$x_labels = new x_axis_labels();
$x_labels->set_colour('#333333');
$x_labels->set_labels($time_axis);
$x = new x_axis();
$x->set_colour('#333333');
$x->set_grid_colour('#CCCCCC');
$x->set_steps(1);
$x->set_labels($x_labels);
$chart = new open_flash_chart();
$chart->set_title($title);
$chart->set_bg_colour('#ffffff');
$chart->set_tooltip($tooltip);
$chart->add_element($bar_last);
$chart->add_element($bar_curr);
$chart->add_element($lin_soll);
$chart->set_y_axis($y);
$chart->set_x_axis($x);
echo $chart->toString();

function get_linear_graph($dates, $vals, $keys = array())
{
    include 'php-ofc-library/open-flash-chart.php';
    $max_y = 0;
    $arr_filled = array();
    for ($i = 0; $i < count($dates); $i++) {
        $year[] = $dates[$i];
        for ($m = 0; $m < count($vals); $m++) {
            $price[$m][] = (int) $vals[$m][$i];
            if ($max_y < (int) $vals[$m][$i]) {
                $max_y = (int) $vals[$m][$i];
            }
            if (@$arr_filled[$m] != $vals[$m][$i] and @$arr_filled[$m] == 0) {
                @($arr_filled[$m] = (int) $vals[$m][$i]);
            }
        }
    }
    while ($max_y % 10 != 0) {
        $max_y++;
    }
    $chart = new open_flash_chart();
    //$title = new title( 'UK Petrol price (pence) per Litre' );
    $d = new anchor();
    if (count($dates) > 60) {
        $d->size(2);
    } else {
        $d->size(3);
    }
    $d->halo_size(1);
    $d->colour('#3D5C56');
    $d->rotation(0);
    $d->sides(4);
    for ($i = 0; $i < count($price); $i++) {
        if ($arr_filled[$i] == 0) {
            continue;
        }
        if ($i == 0) {
            $color = '#5E0722';
        } elseif ($i == 1) {
            $color = '#00FF00';
        } else {
            $color = '#FF0000';
        }
        $area = new area();
        $area->set_colour($color);
        $area->set_default_dot_style($d);
        $area->set_values($price[$i]);
        if (isset($keys[$i])) {
            $area->set_key($keys[$i], 12);
        }
        // mb_convert_encoding($keys[$i], "UTF-8", "Windows-1251")
        $area->set_width(2);
        $chart->add_element($area);
    }
    $x_labels = new x_axis_labels();
    if (count($dates) > 40) {
        $x_labels->set_steps(7);
    } else {
        $x_labels->set_steps(1);
    }
    $x_labels->set_vertical();
    $x_labels->set_colour('#000000');
    $x_labels->set_labels($year);
    $x_labels->rotate(-55);
    $x_labels->set_size(12);
    $x = new x_axis();
    $x->set_colour('#000000');
    $x->set_grid_colour('#DDDDDD');
    //$x->set_offset( false );
    $x->set_steps(1);
    // Add the X Axis Labels to the X Axis
    $x->set_labels($x_labels);
    $chart->set_x_axis($x);
    $y = new y_axis();
    $y->set_range(0, $max_y);
    $y->set_colour('#000000');
    $y->set_grid_colour('#DDDDDD');
    $chart->add_y_axis($y);
    $chart->set_bg_colour("#FFFFFF");
    ?>


<script type="text/javascript" src="script/json/json2.js"></script>
<script type="text/javascript" src="script/swfobject.js"></script>
<script type="text/javascript">
swfobject.embedSWF("open-flash-chart.swf", "my_chart", "600", "350", "9.0.0");
</script>

<script type="text/javascript">

function ofc_ready()
{

}

function open_flash_chart_data()
{
	return JSON.stringify(data);
}

//.........这里部分代码省略.........