Intel® Advisor Help
Flow Graph Analyzer is delivered with the Intel® Advisor. You can find out more information about Intel® Advisor and instructions on how to obtain it and its components at https://software.intel.com/en-us/oneapi/advisor.
You can download or find out more about the Intel® oneAPI Threading Building Blocks library at https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/onetbb.html or https://github.com/oneapi-src/oneTBB.