Fix core.element

chartjs · Feb 2, 2020 · b3dcb5f · b3dcb5f
1 parent d3a5e93
commit b3dcb5f
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/src/core/core.element.js b/src/core/core.element.js
@@ -5,12 +5,14 @@ import {isNumber} from '../helpers/helpers.math';
 
 class Element {
 
-	constructor(configuration) {
-		if (configuration) {
-			extend(this, configuration);
-		}
+	constructor(cfg) {
+		this.x = undefined;
+		this.y = undefined;
+		this.hidden = undefined;
 
-		// this.hidden = false; we assume Element has an attribute called hidden, but do not initialize to save memory
+		if (cfg) {
+			extend(this, cfg);
+		}
 	}
 
 	tooltipPosition() {