🚑️ 絶対応答加速度の最大は絶対値から計算する

src/app/page.tsx

@@ -1,22 +1,13 @@
 "use client";
-import { InputSlider } from "@/components/InputSlider";
-import { MyLineChart } from "@/components/MyLineChart";
-import { dummyData } from "@/dummyData";
-import { Loop, UploadFile } from "@mui/icons-material";
-import {
-	Button,
-	ButtonGroup,
-	Divider,
-	Slider,
-	Stack,
-	Typography,
-	styled,
-} from "@mui/material";
+import {InputSlider} from "@/components/InputSlider";
+import {MyLineChart} from "@/components/MyLineChart";
+import {dummyData} from "@/dummyData";
+import {Loop, UploadFile} from "@mui/icons-material";
+import {Button, ButtonGroup, Divider, Slider, Stack, styled, Typography,} from "@mui/material";
 import Box from "@mui/material/Box";
-import type React from "react";
-import type { ChangeEvent } from "react";
-import { useEffect, useState } from "react";
-import type { ResponseAccAnalyzerParams } from "seismic-response";
+import type React, {ChangeEvent} from "react";
+import {useEffect, useState} from "react";
+import type {ResponseAccAnalyzerParams} from "seismic-response";
 
 const VisuallyHiddenInput = styled("input")({
 	clip: "rect(0 0 0 0)",
@@ -125,7 +116,7 @@ export default function Home() {
 			);
 
 			const spectrum = resAccList.map((resAcc) => {
-				return resAcc.reduce((acc, cur) => Math.max(acc, cur), 0);
+				return resAcc.reduce((acc, cur) => Math.max(acc, Math.abs(cur)), 0);
 			});
 			setSpectrum(spectrum);
 		})();