Fixed conditional bug when passing an HTML node as container

README.md

@@ -212,7 +212,7 @@ In the above example first segment, "Direct", will have a gradient,
 
 | Option | Description | Type | Required | Options | Default | Example |
 |--------|-------------|------|----------|---------|---------|---------|
-| `container` | Selector of the element that will hold the chart | `string` | Yes | | | '.funnel-container' |
+| `container` | Selector of the element that will hold the chart | `string`, `node` | Yes | | | '.funnel-container' |
 | `direction` | Whether the chart visualization is displayed vertically or horizontally | `string` | No | 'vertical', 'horizontal' | 'horizontal' | |
 | `gradientDirection` | Whether the gradient applied to the segments of the graph is displayed from top to bottom or from left to right | `string` | No | 'vertical', 'horizontal' | 'horizontal' |
 | `displayPercent` | Whether to display the automatically calculated percentage values below the labels | `boolean` | No | `true`, `false` | `true` | |

dist/js/funnel-graph.js

@@ -387,7 +387,7 @@ function () {
         if (!this.container) {
           throw new Error("Container cannot be found (selector: ".concat(this.containerSelector, ")."));
         }
-      } else if (this.container instanceof HTMLElement) {
+      } else if (this.containerSelector instanceof HTMLElement) {
         this.container = this.containerSelector;
       } else {
         throw new Error('Container must either be a selector string or an HTMLElement.');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "funnel-graph-js",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "SVG Funnel Graph Javascript Library",
   "main": "main.js",
   "scripts": {

src/js/main.js

@@ -245,7 +245,7 @@ class FunnelGraph {
             if (!this.container) {
                 throw new Error(`Container cannot be found (selector: ${this.containerSelector}).`);
             }
-        } else if (this.container instanceof HTMLElement) {
+        } else if (this.containerSelector instanceof HTMLElement) {
             this.container = this.containerSelector;
         } else {
             throw new Error('Container must either be a selector string or an HTMLElement.');