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MDL-55110 core: Add support for smooth lines

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Part of MDL-54987 epic.
This commit is contained in:
Simey Lameze 2016-07-06 12:26:53 +08:00 • committed by Dan Poltawski
parent cc8438d112
commit f0f1e0310e
8 changed files with 151 additions and 5 deletions
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32
lib/classes/chart_line.php
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@ -33,4 +33,36 @@ defined('MOODLE_INTERNAL') || die();
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class chart_line extends chart_base {
/** @var bool Whether the line should be smooth or not. */
protected $smooth = false;
/**
* Add the smooth to the parent and return the serialized data.
*
* @return array
*/
public function jsonSerialize() {
$data = parent::jsonSerialize();
$data['smooth'] = $this->get_smooth();
return $data;
}
/**
* Get whether a lines should be smooth or not.
*
* @return bool
*/
public function get_smooth() {
return $this->smooth;
}
/**
* Set Whether the line should be smooth or not.
*
* @param bool $smooth True if the line chart should be smooth, false otherwise.
*/
public function set_smooth($smooth) {
$this->smooth = $smooth;
}
}