Chapters: 1: Introduction 2: Simple example 3: Invocation 4: Finer Control 5: X-Y Plots 6: Contour Plots 7: Image Plots 8: Examples 9: Gri Commands 10: Programming 11: Environment 12: Emacs Mode 13: History 14: Installation 15: Gri Bugs 16: Test Suite 17: Gri in Press 18: Acknowledgments 19: License Indices: Concepts Commands Variables | # 4: Controlling Axes, Fonts, Colors, etc Gri provides a great many things that you can control, if you want to. An introduction to some of these things is presented in the sections below. Simple Example Revisited: Adding more details Axis Scaling: Gri automatically scales and draws axes Log And Linear: Selecting log/linar axes Length: Adjusting axis length Range: Adjusting axis range Labels: Adjusting labels on axes Position: Positioning the axes Fonts: Setting fonts Pen Color: Controlling Pen color