public function reg_data()
{
$_label = array('05-01', '05-02', '05-03', '05-04', '05-05', '05-06', '05-07', '05-08', '05-09', '05-10', '05-11', '05-12', '05-13', '05-14', '05-15');
$_value = array(1235, 1125, 1323, 1389, 1256, 1568, 1383, 1677, 1953, 1798, 2089, 2215, 1738, 2189, 2315);
$_max_value = 2500;
$this->load->library('OFC_Chart');
$title = new OFC_Elements_Title("日注册用户数(人)");
//创建图表类型对象
$element = new OFC_Charts_Bar_Glass();
//设置图标值
$element->set_values($_value);
//$element->set_width( 2 );
//$element->set_dot_style(array('type'=>"solid-dot",'dot-size'=>5,'halo-size'=>1,'colour'=>'#3D5C56'));
//设置动画
$element->set_on_show(array('type' => "pop-up", 'cascade' => 0.8, 'delay' => 0.1));
$element->set_colour("#009829");
//创建图表对象
$chart = new OFC_Chart();
$chart->set_title($title);
//图表类型添加到图表
$chart->add_element($element);
//x轴
$x_axis = new OFC_Elements_Axis_X();
$x_axis->set_labels(array('labels' => $_label));
$x_axis->set_steps(1);
$chart->set_x_axis($x_axis);
//y轴
$y_axis = new OFC_Elements_Axis_Y();
$y_axis->set_range(0, $_max_value, $_max_value / 10);
$chart->set_y_axis($y_axis);
//x 脚标
$x_legend = new OFC_Elements_Legend_X('日期');
$x_legend->set_style('{font-size: 20px; color: #778877}');
$chart->set_x_legend($x_legend);
$chart->set_bg_colour('#ffffff');
echo $chart->toPrettyString();
}
public function deploy()
{
$this->checkExportRights();
if ($this->_filesLocation === null) {
throw new Bvb_Grid_Exception($this->__("Please set Javascript and Flash file locations using SetFilesLocation()"));
}
$grid = array();
$newData = array();
$label = array();
$result = array();
parent::deploy();
$data = parent::_buildGrid();
if (count($data) == 0) {
$this->_deploymentContent = '';
return;
}
foreach ($data as $value) {
foreach ($value as $final) {
$result[$final['field']][] = is_numeric($final['value']) ? $final['value'] : strip_tags($final['value']);
}
}
if (is_string($this->_xLabels) && isset($result[$this->_xLabels])) {
$this->_xLabels = $result[$this->_xLabels];
}
$graph = new OFC_Chart();
$title = new OFC_Elements_Title($this->_title);
$title->set_style($this->_style);
$graph->set_title($title);
foreach ($this->_chartOptions as $key => $value) {
$graph->{$key}($value);
}
if (count($this->_xLabels) > 0) {
$x = new OFC_Elements_Axis_X();
$x_axis_labels = new OFC_Elements_Axis_X_Label_Set();
foreach ($this->_xAxisOptions as $key => $value) {
$x_axis_labels->{$key}($value);
}
$x_axis_labels->set_labels($this->_xLabels);
$x->set_labels($x_axis_labels);
foreach ($this->_xLabelsOptions as $key => $value) {
$x->{$key}($value);
}
$graph->set_x_axis($x);
}
if (!empty($this->_xLegendText) && !empty($this->_xLegendStyle)) {
$x_legend = new OFC_Elements_Legend_X($this->_xLegendText);
$x_legend->set_style($this->_xLegendStyle);
$graph->set_x_legend($x_legend);
}
$min = 0;
$max = 0;
if (count($this->_values) == 0) {
$this->setValues(key($result));
}
foreach ($this->_values as $key => $value) {
if (is_array($value)) {
$support = $value;
sort($support);
if (reset($support) < $min) {
$min = reset($support);
}
if (end($support) > $max) {
$max = end($support);
}
unset($support);
$options = $this->_chartOptionsValues[$value];
if (isset($options['chartType'])) {
$this->setChartType($options['chartType']);
}
$bar = new $this->_type();
foreach ($options as $key => $prop) {
$bar->{$key}($prop);
}
$this->_type();
$pie = array();
if ($this->_type == 'Pie') {
foreach ($value as $key => $title) {
$pie[] = array('value' => $title, 'label' => $this->_xLabels[$key]);
}
$bar->set_values($pie);
} else {
$bar->set_values($value);
}
$graph->add_element($bar);
} elseif (is_string($value) && isset($result[$value])) {
$options = $this->_chartOptionsValues[$value];
if (isset($options['chartType'])) {
$this->setChartType($options['chartType']);
}
$bar = new $this->_type();
foreach ($options as $key => $prop) {
$bar->{$key}($prop);
}
$value = array_map(create_function('$item', ' return (float)$item; '), $result[$value]);
$support = $value;
sort($support);
if (reset($support) < $min) {
$min = reset($support);
}
if (end($support) > $max) {
$max = end($support);
}
unset($support);
$pie = array();
if ($this->_type == 'OFC_Charts_Pie') {
foreach ($value as $key => $title) {
$pie[] = array('value' => $title, 'label' => $this->_xLabels[$key]);
}
$bar->set_values($pie);
} else {
$bar->set_values($value);
}
$graph->add_element($bar);
}
}
$max = $max * 1.05;
$y = new OFC_Elements_Axis_Y();
$y->set_range($min, $max, ceil($max / 4));
$graph->add_y_axis($y);
$final = $graph->toPrettyString();
if (!is_string($this->_chartId)) {
$this->_chartId = 'chart_' . rand(1, 10000);
}
$script = '
swfobject.embedSWF(
"' . $this->_filesLocation['flash'] . '", "' . $this->_chartId . '",
"' . $this->_chartDimensions['x'] . '", "' . $this->_chartDimensions['y'] . '", "9.0.0", "expressInstall.swf",{"id":"' . $this->_chartId . '"},{"z-index":"1","wmode":"transparent"} );
function open_flash_chart_data(id)
{
return JSON.stringify(window[id]);
}
function findSWF(movieName) {
if (navigator.appName.indexOf("Microsoft")!= -1) {
return window[movieName];
} else {
return document[movieName];
}
}
var ' . $this->_chartId . ' = ' . $final . ';';
$final = '<div id="' . $this->_chartId . '" >
loading...
<br/>
<p>
Please note that this content requires flash player 9.0.0</br>
To test for your version of flash, <a href="http://www.bobbyvandersluis.com/swfobject/testsuite_2_1/test_api_getflashplayerversion.html" target="_blank">click here</a>
</p>
</div>';
if (!$this->_multiple) {
$final = '<div style="width: 100%;text-align: center">' . $final . '</div>';
}
$this->getView()->headScript()->appendFile($this->_filesLocation['js']);
$this->getView()->headScript()->appendFile($this->_filesLocation['json']);
$this->getView()->headScript()->appendScript($script);
$this->_deploymentContent = $final;
return $this;
}
/**
* $array['title']
* $array['legend_y']
* $array['legend_x']
* $array['values']
* $array['values_key']
* $array['range_max']
* $array['range_step']
* @param $array
* @return unknown_type
*/
function create_chart_data($array)
{
if (!$array) {
return;
}
require_once 'OFC/OFC_Chart.php';
$chart = new OFC_Chart();
$chart->set_bg_colour('#ffffff');
$title = new OFC_Elements_Title($array['title']);
$title->set_style('{color: #567300; font-size: 16px; font-weight:bold;}');
$chart->set_title($title);
$yl = new OFC_Elements_Legend_Y($array['legend_y']);
$yl->set_style('{font-size:18px;}');
$chart->set_y_legend($yl);
$xl = new OFC_Elements_Legend_X($array['legend_x']);
$xl->set_style('{font-size:18px;color:#Ff0}');
$chart->set_x_legend($xl);
$elements = array();
$colors = array('', '#CC00AA', '#9C48F0', '#b0de09', '#0d8ecf', '#ff6600', '#fcd202', '#E2EBFF', '#AAAAAA');
foreach ($array['values'] as $k => $v) {
ksort($v, SORT_STRING);
$line = new OFC_Charts_Line();
$line->set_key($array['values_key'][$k], 12);
$colors[$k] ? $line->set_colour($colors[$k]) : '';
$line->set_values(array_values($v));
$default_dot = new OFC_Charts_Line_Dot();
$default_dot->tooltip('#x_label#<br>#val#');
$line->set_default_dot_style($default_dot);
$elements[] = $line;
$array['values'][$k] =& $v;
}
foreach ($elements as $element) {
$chart->add_element($element);
}
$x = new OFC_Elements_Axis_X();
$x->colour = '#909090';
$x_axis_labels = new OFC_Elements_Axis_X_Label_Set();
$x->set_steps($array['show_step']);
$x_axis_labels->set_steps($array['show_step']);
if (is_array($array['values'][0])) {
$keys = array_keys($array['values'][0]);
} else {
$keys = array_keys($array['values']);
}
$x_axis_labels->set_labels($keys);
$x_axis_labels->set_size(12);
$x_axis_labels->set_colour('#Ff0');
$x_axis_labels->set_rotate('-45');
$x->set_labels($x_axis_labels);
$chart->set_x_axis($x);
$y = new OFC_Elements_Axis_Y();
$range_min = isset($array['range_min']) ? $array['range_min'] : 0;
$y->set_range($range_min, $array['range_max'], $array['range_step']);
$chart->set_y_axis($y);
return $chart->toPrettyString();
}
