https://docs.google.com/spreadsheets/d/17gg3icV0FdunqUirW9cuIAyijEToggQ-gR9ehl-67BM/edit#gid=14008869
https://docs.google.com/spreadsheets/d/1CDxywR69B7tzk0WkmX8ANBXbDb4GvO5gMGl0sqZpi8Q/edit#gid=222350759
Линейно сегментированный график
https://drive.google.com/file/d/1dZjuByN_hXaMXUFr9rIF8j_vlZT340AW/view?usp=sharing
https://docs.google.com/spreadsheets/d/1zTwmKB-SMy5akD2yrIdwexWHPk-ffzsAFFX5pLcge6Q/edit#gid=2073391043