From 0116b93f31170c18298addc8d0a166617ca6c5e6 Mon Sep 17 00:00:00 2001
From: Juan Carlos Ponce Campuzano <37394697+jcponce@users.noreply.github.com>
Date: Mon, 26 Feb 2024 14:24:58 +1000
Subject: [PATCH] ok

---
 3d-plotter/index.html |  4 +++-
 3d-plotter/main.js    | 20 +++-----------------
 2 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/3d-plotter/index.html b/3d-plotter/index.html
index f745f3c..5a0a355 100644
--- a/3d-plotter/index.html
+++ b/3d-plotter/index.html
@@ -142,9 +142,11 @@
       </div>
 
       <br/>
-      <div>
+      <!--
+        <div>
         <input type="button" id="createLink" value="Create Link"><br>
       </div>
+      -->
 
       <hr style="border: 1px solid rgb(78, 78, 78);" />
 
diff --git a/3d-plotter/main.js b/3d-plotter/main.js
index 27840e8..afe1796 100644
--- a/3d-plotter/main.js
+++ b/3d-plotter/main.js
@@ -55,12 +55,7 @@ function initEquation() {
     }
   });
 
-  $("#createLink").click(function () {
-    var search = "?equation=" + encodeURIComponent(graph.currEquation);
-    var url = location.href.split("?")[0] + search;
 
-    prompt("Use this URL to shere or save the current equation.", url);
-  });
 
   function update() {
     const equation = equationInput.val();
@@ -588,21 +583,12 @@ function animate() {
   requestAnimationFrame(animate);
 };
 
-//function readURLParms() {
-//  var hash = decodeURIComponent(location.hash.substring(1)); //"substr" is deprecated
-// if (hash.length > 1) $("#equations").val(hash);
-//}
-
 function readURLParms() {
-  location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
-    value = decodeURIComponent(value);
-    if (key == "equation") {
-      graph.currEquation = value;
-      $("#equations").val(value);
-    }
-  });
+  var hash = decodeURIComponent(location.hash.substring(1)); //"substr" is deprecated
+ if (hash.length > 1) $("#equations").val(hash);
 }
 
+
 $(window).resize(onResize);
 
 window.onerror = function (message, src, line, col, err) {