p7/8 done

labs/lab7/src/chart/Chart.tsx

@@ -9,6 +9,7 @@ import FormControl from '@mui/material/FormControl';
 import * as React from 'react';
 import {years, countries, types } from "./groupdata";
 import GroupGrid from "./components/GroupGrid";
+import GroupChart from "./components/GroupChart";
 
 type tSelect = "Страна" | "Год" | "Тип";
 
@@ -40,6 +41,7 @@ function Chart() {
           </Select>
         </FormControl>
       </Box>
+      <GroupChart data={groupData} />
       <GroupGrid data={groupData} />
       <CustomFooter />
     </>