<p>질문 내용 그대로에요...</p>
<p>4:15에 창이 하나뜬다고 하셨는데 계속 두 개가 뜹니다....</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #c586c0;">import</span>&nbsp;sys</div>
<div><span style="color: #c586c0;">from</span>&nbsp;PyQt5.QtWidgets&nbsp;<span style="color: #c586c0;">import</span>&nbsp;*</div>
<div><span style="color: #c586c0;">from</span>&nbsp;PyQt5.QtGui&nbsp;<span style="color: #c586c0;">import</span>&nbsp;*</div>
<div><span style="color: #c586c0;">import</span>&nbsp;pyqtgraph&nbsp;<span style="color: #c586c0;">as</span>&nbsp;pg</div>
<div><span style="color: #c586c0;">from</span>&nbsp;PyQt5.QtCore&nbsp;<span style="color: #c586c0;">import</span>&nbsp;*</div>
<div><span style="color: #c586c0;">import</span>&nbsp;numpy&nbsp;<span style="color: #c586c0;">as</span>&nbsp;np</div>
<br />
<div><span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">graph</span>(<span style="color: #4ec9b0;">QMainWindow</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">__init__</span>(<span style="color: #9cdcfe;">self</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #4ec9b0;">super</span>().<span style="color: #dcdcaa;">__init__</span>()</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.initUI()</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">initUI</span>(<span style="color: #9cdcfe;">self</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x&nbsp;=&nbsp;np.random.normal(<span style="color: #9cdcfe;">size</span>=<span style="color: #b5cea8;">1000</span>)</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;y&nbsp;=&nbsp;np.random.normal(<span style="color: #9cdcfe;">size</span>=<span style="color: #b5cea8;">1000</span>)</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;temp&nbsp;=&nbsp;pg.plot(x,&nbsp;y,&nbsp;<span style="color: #9cdcfe;">pen</span>=<span style="color: #569cd6;">None</span>,&nbsp;<span style="color: #9cdcfe;">symbol</span>=<span style="color: #ce9178;">'o'</span>)</div>
<div>
<div style="line-height: 19px;">
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.setCentralWidget(temp)</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.setGeometry(<span style="color: #b5cea8;">300</span>,&nbsp;<span style="color: #b5cea8;">300</span>,&nbsp;<span style="color: #b5cea8;">400</span>,&nbsp;<span style="color: #b5cea8;">300</span>)</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.setWindowTitle(<span style="color: #ce9178;">'woody'</span>)</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.setWindowIcon(QIcon(<span style="color: #ce9178;">'C:/Users/woody/OneDrive/바탕&nbsp;화면/Python&nbsp;Workspace/KCG.png'</span>))</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.show()</div>
<br />
<div>app&nbsp;=&nbsp;QApplication(sys.argv)</div>
<div>exc&nbsp;=&nbsp;graph()</div>
<div>app.exec_()</div>
</div>
</div>
</div>

인프런 커뮤니티 질문&답변

4:15에 창이 하나뜬다고 하셨는데 계속 두 개가 뜹니다....