PHP OFC_Charts_Area_Hollow Examples

Example #1

File: area-hollow.php Project: RA2WP/RA2WP

<?php

$data = array();
for ($i = 0; $i < 6.2; $i += 0.2) {
    $tmp = sin($i) * 1.9;
    $data[] = $tmp;
}
require_once 'OFC/OFC_Chart.php';
$chart = new OFC_Chart();
$chart->set_title(new OFC_Elements_Title('Area Chart'));
//
// Make our area chart:
//
$area = new OFC_Charts_Area_Hollow();
// set the circle line width:
$area->set_width(1);
$area->set_values($data);
// add the area object to the chart:
$chart->add_element($area);
$y_axis = new OFC_Elements_Axis_Y();
$y_axis->set_range(-2, 2, 2);
$y_axis->labels = null;
$y_axis->set_offset(false);
$x_axis = new OFC_Elements_Axis_X();
$x_axis->labels = $data;
$x_axis->set_steps(2);
$x_labels = new OFC_Elements_Axis_X_Label_Set();
$x_labels->set_steps(4);
$x_labels->set_vertical();
// Add the X Axis Labels to the X Axis
$x_axis->set_labels($x_labels);

Example #2

File: Chart.class.php Project: AmineCherrai/rostanvo

 private function createGraph(Gpf_Chart_DataRecordSet $data)
 {
     if ($this->chartType == Gpf_Rpc_Chart::CHART_TYPE_LINE_DOT && $this->data1->getSize() > 150) {
         $this->chartType = Gpf_Rpc_Chart::CHART_TYPE_LINE;
     }
     switch ($this->chartType) {
         case Gpf_Rpc_Chart::CHART_TYPE_AREA:
             if ($data->getSize() > 40) {
                 $areaGraph = new OFC_Charts_Area_Line();
             } else {
                 $areaGraph = new OFC_Charts_Area_Hollow();
             }
             $areaGraph->set_width(3);
             $areaGraph->set_dot_size(3);
             $areaGraph->set_colour($data->getColor());
             $areaGraph->set_key($data->getName(), 10);
             $areaGraph->set_values($data->getValues());
             $areaGraph->set_tooltip($data->getTooltip());
             return $areaGraph;
         case Gpf_Rpc_Chart::CHART_TYPE_BAR_OUTLINE:
             $barGraph = new OFC_Charts_Bar();
             $barGraph->set_alpha(50);
             $barGraph->set_colour($data->getColor());
             $barGraph->set_key($data->getName(), 10);
             $barGraph->set_values($data->getValues());
             $barGraph->set_tooltip($data->getTooltip());
             return $barGraph;
         case Gpf_Rpc_Chart::CHART_TYPE_LINE_DOT:
             $lineDotGraph = new OFC_Charts_Line_Dot();
             $lineDotGraph->set_width(3);
             $lineDotGraph->set_dot_size(3);
             $lineDotGraph->set_colour($data->getColor());
             $lineDotGraph->set_key($data->getName(), 10);
             $lineDotGraph->set_values($data->getValues());
             $lineDotGraph->set_tooltip($data->getTooltip());
             return $lineDotGraph;
         default:
             $lineGraph = new OFC_Charts_Line();
             $lineGraph->set_width(3);
             $lineGraph->set_dot_size(3);
             $lineGraph->set_colour($data->getColor());
             $lineGraph->set_key($data->getName(), 10);
             $lineGraph->set_values($data->getValues());
             $lineGraph->set_tooltip($data->getTooltip());
             return $lineGraph;
     }
 }