#------------------------------------------------- # # Project created by QtCreator 2023-07-08T16:57:09 # #------------------------------------------------- QT += core gui sql axcontainer network serialport greaterThan(QT_MAJOR_VERSION, 4): QT += widgets TARGET = untitled2 TEMPLATE = app # The following define makes your compiler emit warnings if you use # any feature of Qt which has been marked as deprecated (the exact warnings # depend on your compiler). Please consult the documentation of the # deprecated API in order to know how to port your code away from it. DEFINES += QT_DEPRECATED_WARNINGS # You can also make your code fail to compile if you use deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 SOURCES += \ main.cpp \ mainwindow.cpp \ qcustomplot.cpp HEADERS += \ mainwindow.h \ qcustomplot.h FORMS += \ mainwindow.ui INCLUDEPATH += /path/to/qcustomplot LIBS += -L/path/to/qcustomplot -lqcustomplot

根您的代码，您需要在.pro文件中添加一些来包含和链接qcustomplot库。请将以下内容添加您的.pro文件中：

# Replacepath/to/qcustomplot" with the actual path to your qcustomplot library

INCLUDE += /path/to/qcustomplot
LIBS += -/path/to/qcustomplot -lcustomplot

请确保将 "/path/to/qcustomplot" 替换为实际 qcustomplot 库的路径。这样，编器就能够找到并正确链接 qcustomplot 库。

完成后，重新编译和运行您的项目，应该就可以正常使用 qcustomplot 了。如果仍然遇到，请提供更多的错误信息，以便我能够更好地帮助您。