MDL-55030 core: Bar charts defaults to using a Y axis starting at 0

Part of MDL-54987 epic.
2016-07-25 10:42:42 +01:00
parent 826ade18f1
commit 299e9aba66
3 changed files with 14 additions and 1 deletions
@@ -33,4 +33,11 @@ defined('MOODLE_INTERNAL') || die();
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
 class chart_bar extends chart_base {
+
+    protected function set_defaults() {
+        parent::set_defaults();
+        $yaxis = $this->get_yaxis(0, true);
+        $yaxis->set_min(0);
+    }
+
 }