THIS 22.1
Introduction

Introduction

T/HIS is an x/y plotting program, specifically written to perform two functions:

1. To produce time-history plots from transient analyses, such as those performed using Ansys LS-DYNA.
2. To plot any form of x/y data that is produced either by a program or by directly typing in values.

T/HIS is a graphically driven, interactive program. Input and manipulation of data is through a graphical user interface on systems capable of running X-Windows applications; selections are made through "pressing buttons" using a mouse. On machines not capable of running X-Windows it is also possible to use T/HIS in a "command line" mode of operation; instructions are entered through the keyboard to perform the required operations.