SAS 9.4 Graph Template Language, 3rd Edition

Appendix 1

Reserved Keywords and Unicode

Values

Overview

The tables in this section show some of the reserved keywords and Unicode values that

can be used with the UNICODE text command. For information about rendering

Unicode characters, see “Managing the String on Text Statements” in Chapter 7 of SAS

Graph Template Language: User's Guide.

Note the following:

• Keywords and Unicode values are not case-sensitive: "03B1"x is the same code point

as "03b1"x.

• The word blank is the keyword for a blank space.

Lowercase Greek Letters

Keyword Glyph Unicode Description

alpha α 03B1 lowercase alpha

beta β 03B2 lowercase beta

gamma γ 03B3 lowercase gamma

delta δ 03B4 lowercase delta

epsilon ε 03B5 lowercase epsilon

zeta ζ 03B6 lowercase zeta

eta η 03B7 lowercase eta

theta θ 03B8 lowercase theta

iota ι 03B9 lowercase iota

kappa κ 03BA lowercase kappa

lambda λ 03BB lowercase lambda

565

Keyword Glyph Unicode Description

mu μ 03BC lowercase mu

nu ν 03BD lowercase nu

xi ξ 03BE lowercase xi

omicron ο 03BF lowercase omicron

pi π 03C0 lowercase pi

rho ρ 03C1 lowercase rho

sigma σ 03C3 lowercase sigma

tau τ 03C4 lowercase tau

upsilon υ 03C5 lowercase upsilon

phi φ 03C6 lowercase phi

chi χ 03C7 lowercase chi

psi ψ 03C8 lowercase psi

omega ω 03C9 lowercase omega

Uppercase Greek Letters

Table A1.1 Uppercase Greek Letters

Keyword Glyph Unicode Description

alpha_u Α 0391 uppercase alpha

beta_u Β 0392 uppercase beta

gamma_u Γ 0393 uppercase gamma

delta_u Δ 0394 uppercase delta

epsilon_u Ε 0395 uppercase epsilon

zeta_u Ζ 0396 uppercase zeta

eta_u Η 0397 uppercase eta

theta_u Θ 0398 uppercase theta

566 Appendix 1 • Reserved Keywords and Unicode Values

Keyword Glyph Unicode Description

iota_u Ι 0399 uppercase iota

kappa_u Κ 039A uppercase kappa

lambda_u Λ 039B uppercase lambda

mu_u Μ 039C uppercase mu

nu_u Ν 039D uppercase nu

xi_u Ξ 039E uppercase xi

omicron_u Ο 039F uppercase omicron

pi_u Π 03A0 uppercase pi

rho_u Ρ 03A1 uppercase rho

sigma_u Σ 03A3 uppercase sigma

tau_u Τ 03A4 uppercase theta

upsilon_u Υ 03A5 uppercase upsilon

phi_u Φ 03A6 uppercase phi

chi_u Χ 03A7 uppercase chi

psi_u Ψ 03A8 uppercase psi

omega_u Ω 03A9 uppercase omega

Special Characters

Keyword Glyph Unicode Description

prime ´ 00B4 single prime sign

bar ̅ 0305

combining overline

*

bar2 ̿ 033F combining double

overline

*

tilde ̃ 0303

combining tilde

*

Reserved Keywords and Unicode Values 567

Keyword Glyph Unicode Description

hat ̂ 0302 combining

circumflex accent

*

*

This is an overstriking character that requires a Unicode font to render properly.

568 Appendix 1 • Reserved Keywords and Unicode Values