开源小工具matplotlibcpp的使用教程，离线绘制规划路径等信息

cmake_minimum_required(VERSION 3.15) project(plot_test) add_compile_options(-fPIC -std=c++14 -Wall -O2) find_package(PythonLibs 3) file(GLOB_RECURSE Opencv3_LIB "/usr/lib/python3.8/config-x86_64-linux-gnu/*.so") set(Opencv_INLCUDE_DIRS "/usr/include/python3.8") set(LIBRARY_OUTPUT_PATH ${CMAKE_SOURCE_DIR}) set(EXECUTABLE_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/build/) FILE(GLOB LIB_SOURCES ${CMAKE_SOURCE_DIR}/src/*.cpp ) FILE(GLOB TEST_SOURCES ${CMAKE_SOURCE_DIR}/src/*.cpp ) set(${PROJECT_NAME}_ADDITIONAL_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include /usr/include/python3.8 ) include_directories( ${${PROJECT_NAME}_ADDITIONAL_INCLUDE_DIRS} ${Opencv_INLCUDE_DIRS} ) aux_source_directory(. DIRS_SRCS) set(${PROJECT_NAME}_ADDITIONAL_LINK_TARGET ${PYTHON_LIBRARIES} ) add_executable(plot_test ${LIB_SOURCES} ${TEST_SOURCES} ${DIRS_SRCS}) target_link_libraries(plot_test libpython3.8.so)