function MainComponent() { const [securityCode, setSecurityCode] = React.useState(""); const fetchData = async ()=>{ const response = await fetch(`/api/financial-data?code=${securityCode}`); const data = await response.json(); // Assume data structure: { revenue: [], operatingProfit: [], netProfit: [], dividendPayoutRatio: [], dividend: [] } createChart('chart-revenue', data.revenue); createChart('chart-operating-profit', data.operatingProfit); createChart('chart-net-profit', data.netProfit); createChart('chart-dividend-payout-ratio', data.dividendPayoutRatio); createChart('chart-dividend', data.dividend); }; const createChart = (id, data)=>{ const ctx = document.getElementById(id).getContext("2d"); new Chart(ctx, { type: 'line', data: { labels: data.map((item)=>item.year), datasets: [ { data: data.map((item)=>item.value), borderColor: '#4f46e5', borderWidth: 2, fill: false } ] }, options: { responsive: true, maintainAspectRatio: false } }); }; return /*#__PURE__*/ React.createElement("div", { className: "p-4 max-w-[900px] mx-auto", __source: { fileName: "", lineNumber: 36, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "flex flex-col items-center mb-8", __source: { fileName: "", lineNumber: 37, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("h1", { className: "text-2xl font-bold font-roboto mb-4", __source: { fileName: "", lineNumber: 38, columnNumber: 9 }, __self: this }, "企業の財務データグラフ"), /*#__PURE__*/ React.createElement("input", { className: "border border-gray-400 p-2 rounded w-full max-w-[300px]", type: "text", name: "security_code", value: securityCode, onChange: (e)=>setSecurityCode(e.target.value), placeholder: "証券コードを入力", __source: { fileName: "", lineNumber: 39, columnNumber: 9 }, __self: this }), /*#__PURE__*/ React.createElement("button", { className: "mt-4 bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded", onClick: fetchData, __source: { fileName: "", lineNumber: 47, columnNumber: 9 }, __self: this }, "グラフ化")), /*#__PURE__*/ React.createElement("div", { className: "grid grid-cols-1 gap-8", __source: { fileName: "", lineNumber: 54, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "bg-white shadow-md rounded p-4 h-[400px]", __source: { fileName: "", lineNumber: 55, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-xl mb-2", __source: { fileName: "", lineNumber: 56, columnNumber: 11 }, __self: this }, "売上高"), /*#__PURE__*/ React.createElement("div", { className: "w-full h-full", __source: { fileName: "", lineNumber: 57, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("canvas", { id: "chart-revenue", __source: { fileName: "", lineNumber: 58, columnNumber: 13 }, __self: this }))), /*#__PURE__*/ React.createElement("div", { className: "bg-white shadow-md rounded p-4 h-[400px]", __source: { fileName: "", lineNumber: 61, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-xl mb-2", __source: { fileName: "", lineNumber: 62, columnNumber: 11 }, __self: this }, "営業利益"), /*#__PURE__*/ React.createElement("div", { className: "w-full h-full", __source: { fileName: "", lineNumber: 63, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("canvas", { id: "chart-operating-profit", __source: { fileName: "", lineNumber: 64, columnNumber: 13 }, __self: this }))), /*#__PURE__*/ React.createElement("div", { className: "bg-white shadow-md rounded p-4 h-[400px]", __source: { fileName: "", lineNumber: 67, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-xl mb-2", __source: { fileName: "", lineNumber: 68, columnNumber: 11 }, __self: this }, "純利益"), /*#__PURE__*/ React.createElement("div", { className: "w-full h-full", __source: { fileName: "", lineNumber: 69, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("canvas", { id: "chart-net-profit", __source: { fileName: "", lineNumber: 70, columnNumber: 13 }, __self: this }))), /*#__PURE__*/ React.createElement("div", { className: "bg-white shadow-md rounded p-4 h-[400px]", __source: { fileName: "", lineNumber: 73, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-xl mb-2", __source: { fileName: "", lineNumber: 74, columnNumber: 11 }, __self: this }, "配当性向"), /*#__PURE__*/ React.createElement("div", { className: "w-full h-full", __source: { fileName: "", lineNumber: 75, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("canvas", { id: "chart-dividend-payout-ratio", __source: { fileName: "", lineNumber: 76, columnNumber: 13 }, __self: this }))), /*#__PURE__*/ React.createElement("div", { className: "bg-white shadow-md rounded p-4 h-[400px]", __source: { fileName: "", lineNumber: 79, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("h2", { className: "font-roboto text-xl mb-2", __source: { fileName: "", lineNumber: 80, columnNumber: 11 }, __self: this }, "配当金"), /*#__PURE__*/ React.createElement("div", { className: "w-full h-full", __source: { fileName: "", lineNumber: 81, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("canvas", { id: "chart-dividend", __source: { fileName: "", lineNumber: 82, columnNumber: 13 }, __self: this }))))); }