然后用add(element)方法往里添加元素即可，还可add(index,element)往指定下标处添加元素；例子如下：
# 设置窗口标题 self.setWindowTitle('实战 Qt for Python: QChart图例演示') # 设置窗口大小 self.resize(720, 480) self.initUi() def initUi(self): buttonLayout = QGridLayout() #图例与图表连接和分离的切换按钮 btnDetachLegend = QPushButton('分离连接切换') btnDetachLegend.clicked.connect(self.t...
var option = {/*数据绑定具体去看我上面发的echarts图官网*/ title: { text: '华为部门员工表' }, tooltip: {}, legend: { data: ['人数'] }, xAxis: { data: xAxis_Data }, yAxis: {}, series: [{ name: '人数', type: 'bar', data: series_Data }] }; myChartbar.setOption(option...
title, QwtSymbol *symbol, const QPen &pen) : QwtPlotLegendItem(title, symbol, pen) {} protected: void mousePressEvent(QMouseEvent *event) override { // 处理鼠标点击事件 if (event->button() == Qt::LeftButton) { qDebug() << "Legend item clicked:" << title(...
It looks like we don't have any synopsis for this title yet.Be the first to contribute. Learn more Contribute to this page Suggest an edit or add missing content IMDb Answers: Help fill gaps in our data Learn more about contributing ...
Four women from Delhi, NCR and Gurgaon, tired of dealing with the incessant fear of rape, decide to teach one man how it feels to be afraid of being raped on a daily basis. Synopsis It looks like we don't have any synopsis for this title yet. Be the first to contribute.Learn more...
who's considered as the first philosopher in Islamic philosophy, was influenced by Plotinus. Particularly the mistake al-Kindi made by requesting a translation of the IV-VI chapters of Plotinus' Ennades book with the wrong title - Aristotle's Theologia- led the way to interaction between...
The reader must analyze the unsolved riddles presented by Barakat, fostering interaction between writer and reader while reducing the author's dominance over the text.The title of the novel, the cover, and the colors used on the cover all guide the reader to what...
In George Eliot's Silas Marner, for example, the title character is thought to suffer 'strokes' whereas the diagnosis is probably narcolepsy. There are a number of common themes in literary descriptions of people with stroke; first, the stroke is often brought on by high emotio...