<?php require_once 'tutorial_autoload.php'; $graph = new ezcGraphOdometerChart(); $graph->title = 'Custom odometer'; $graph->data['data'] = new ezcGraphArrayDataSet(array(87)); // Set the marker color $graph->data['data']->color[0] = '#A0000055'; // Set colors for the background gradient $graph->options->startColor = '#2E3436'; $graph->options->endColor = '#EEEEEC'; // Define a border for the odometer $graph->options->borderWidth = 2; $graph->options->borderColor = '#BABDB6'; // Set marker width $graph->options->markerWidth = 5; // Set space, which the odometer may consume $graph->options->odometerHeight = 0.7; // Set axis span and label $graph->axis->min = 0; $graph->axis->max = 100; $graph->axis->label = 'Coverage '; $graph->render(400, 150, 'tutorial_custom_odometer_chart.svg');
/**
* Creates and prints the odometer chart in the statistic
*
* @param String $type
*
* @static
*
*/
static function printOdometerChart($type = 'overall')
{
global $CFG_GLPI;
// Definition of ChartLabels
$label = array('overall' => __('Overall satisfaction', 'helpdeskrating'), 'solution' => __('Satisfaction with the solution', 'helpdeskrating'), 'tech' => __('Satisfaction with the technician', 'helpdeskrating'), 'time' => __('Satisfaction with the chronological sequence', 'helpdeskrating'));
$uid = PluginHelpdeskratingStatistic::getUserID();
if ($uid) {
$graph = new ezcGraphOdometerChart();
$graph->title = $label[$type];
// Graph Data
$data = PluginHelpdeskratingStatistic::getAlltimeData($type);
$graph->data['data'] = new ezcGraphArrayDataSet(array($data));
$graph->data['data']->color[0] = '#00000000';
// Graph Display Options
$graph->options->startColor = '#00FF00';
$graph->options->endColor = '#FF0000';
$graph->options->borderWidth = 1;
$graph->options->borderColor = '#BABDB6';
$graph->options->markerWidth = 5;
$graph->options->odometerHeight = 0.5;
$graph->axis->min = 1;
$graph->axis->max = 6;
$graph->axis->label = $label[$type] . ": " . number_format($data, 2, '.', '');
// Graph Output
$filename = $uid . '_' . mt_rand() . '.svg';
$graph->render(400, 150, GLPI_GRAPH_DIR . '/' . $filename);
echo "<object data='" . $CFG_GLPI['root_doc'] . "/front/graph.send.php?file={$filename}'\n type='image/svg+xml' width='400' height='150'>\n <param name='src' value='" . $CFG_GLPI['root_doc'] . "/front/graph.send.php?file={$filename}'>\n You need a browser capeable of SVG to display this image.\n </object> ";
}
}
public function testRenderCompleteOdometerWithDifferentOptions()
{
$filename = $this->tempDir . __FUNCTION__ . '.svg';
$chart = new ezcGraphOdometerChart();
$chart->data['data'] = new ezcGraphArrayDataSet(array(1, 7, 18));
$chart->options->borderWidth = 2;
$chart->options->borderColor = '#2e3436';
$chart->options->startColor = '#EEEEEC';
$chart->options->endColor = '#A00000';
$chart->options->markerWidth = 5;
$chart->options->odometerHeight = 0.7;
$chart->render(300, 100, $filename);
$this->compare($filename, $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg');
}