From 22797d86f16ca110a1160696da8e3cfc092dad96 Mon Sep 17 00:00:00 2001
From: Vaishnav Nair <nairvaishnav007@icloud.com>
Date: Sat, 11 Jun 2022 16:14:15 +0530
Subject: [PATCH] [change] Show element info on hover #130

closes #130
---
 src/js/netjsongraph.render.js | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/js/netjsongraph.render.js b/src/js/netjsongraph.render.js
index 0f47651f..8dc5412e 100644
--- a/src/js/netjsongraph.render.js
+++ b/src/js/netjsongraph.render.js
@@ -32,23 +32,23 @@ class NetJSONGraphRender {
     const commonOption = _this.utils.deepMergeObj(
       {
         // Show element's detail when hover
-        //
-        // tooltip: {
-        //   confine: true,
-        //   formatter: params => {
-        //     if (params.componentSubType === "graph") {
-        //       return params.dataType === "edge"
-        //         ? _this.utils.linkInfo(params.data)
-        //         : _this.utils.nodeInfo(params.data);
-        //     } else if (params.componentSubType === "graphGL") {
-        //       return _this.utils.nodeInfo(params.data);
-        //     } else {
-        //       return params.componentSubType === "lines"
-        //         ? _this.utils.linkInfo(params.data.link)
-        //         : _this.utils.nodeInfo(params.data.node);
-        //     }
-        //   }
-        // }
+
+        tooltip: {
+          confine: true,
+          formatter: (params) => {
+            if (params.componentSubType === "graph") {
+              return params.dataType === "edge"
+                ? _this.utils.linkInfo(params.data)
+                : _this.utils.nodeInfo(params.data);
+            }
+            if (params.componentSubType === "graphGL") {
+              return _this.utils.nodeInfo(params.data);
+            }
+            return params.componentSubType === "lines"
+              ? _this.utils.linkInfo(params.data.link)
+              : _this.utils.nodeInfo(params.data.node);
+          },
+        },
       },
       configs.echartsOption,
     );