Using ti_plotlib & ti_graphics help("modules") References https://education.ti.com/html/webhelp/EG_TI84PlusCE/EN/Subsystems/EG_84SmartVCE_SW/Content/EG_84CE_SmartView/M_DataImport/DI_Data_Import_Files.HTML https://tiplanet.org/forum/archives_voir.php?id=2653047