불필요한 파일 제거 및 필요한 패키지 설치

frontend/src/forms/RRadio.tsx

-import React from "react";
+import React, { useState } from "react";
+import { Pie } from "../charts/pies/Pie";
 import { IQuestionData } from "../types";
 
 type Props = {
@@ -6,6 +7,8 @@ type Props = {
 };
 
 export const RRadio = ({ question }: Props) => {
+  const [dataset, setDataset] = useState([50, 30, 12, 5, 3]);
+
   const result = question.answers.reduce((acc: any, cur: any) => {
     acc[cur] = (acc[cur] || 0) + 1;
     return acc;
@@ -22,6 +25,7 @@ export const RRadio = ({ question }: Props) => {
           </span>
         </div>
       ))}
+      <Pie data={dataset} />
     </div>
   );
 };