Qt调用Echats图表代码

#include "mainwindow.h" #include "ui_mainwindow.h" MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) , ui(new Ui::MainWindow) { ui->setupUi(this); ui->widget->setContextMenuPolicy(Qt::NoContextMenu); ui->widget->load(QUrl("file:/Users/loadingcreate/Desktop/mychart/area-rainfall.html")); ui->widget_2->setContextMenuPolicy(Qt::NoContextMenu); ui->widget_2->load(QUrl("file:/Users/loadingcreate/Desktop/mychart/bar-polar-label-tangential.html")); } MainWindow::~MainWindow() { delete ui; }