diff --git a/index.css b/index.css
index 1bd8bc6..e69de29 100644
--- a/index.css
+++ b/index.css
@@ -1,6 +0,0 @@
-html, body, svg {
-    margin: 0;
-    padding: 0;
-    width: 100%;
-    height: 100%;
-}
diff --git a/index.html b/index.html
index 68b9cc9..2d2e4f3 100644
--- a/index.html
+++ b/index.html
@@ -4,59 +4,10 @@
         <meta charset="utf-8">
         <title></title>
         <link rel="stylesheet" href="index.css">
+        <script src="https://d3js.org/d3.v4.min.js" charset="utf-8"></script>
     </head>
     <body>
-        <svg>
-            <path d="
-                M 50, 0
-                A 50, 50
-                    0
-                    0
-                    1
-                    100, 50
-                L 50, 50
-                Z"
-                fill="red"/>
-            <path d="
-                M 100, 50
-                A 50, 50
-                    0
-                    0
-                    1
-                    0, 50
-                L 50, 50
-                Z"
-                fill="blue"/>
-            <path d="
-                M 0, 50
-                A 50, 50
-                    0
-                    0
-                    1
-                    14.6, 14.6
-                L 50, 50
-                Z"
-                fill="green"/>
-            <path
-                d="
-                    M
-                        0,-100
-                    A
-                        100,100,
-                        0,
-                        0,
-                        1,
-                        100,0
-                    L
-                        50,0
-                    A
-                        50,50,
-                        0,
-                        0,
-                        0,
-                        0,-50
-                    Z"
-                fill="purple" transform="translate(100 100)"/>
-        </svg>
+        <svg></svg>
+        <script src="index.js" charset="utf-8"></script>
     </body>
 </html>
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..7b5328f
--- /dev/null
+++ b/index.js
@@ -0,0 +1 @@
+console.log(d3);
