plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x Environment variables that determine how REPL output should be formatted at the terminal. The JULIA_*_COLOR variables should be set to ANSI terminal escape sequences. Julia provides a high-level interface

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x Environment variables that determine how REPL output should be formatted at the terminal. The JULIA_*_COLOR variables should be set to ANSI terminal escape sequences. Julia provides a high-level interface

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x Environment variables that determine how REPL output should be formatted at the terminal. The JULIA_*_COLOR variables should be set to ANSI terminal escape sequences. Julia provides a high-level interface

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x JULIA_ERROR_COLOR The formatting Base.error_color() (default: light red, "\033[91m") that errors should have at the termi- nal.CHAPTER 30. ENVIRONMENT VARIABLES 397 JULIA_WARN_COLOR The formatting

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x JULIA_ERROR_COLOR The formatting Base.error_color() (default: light red, "\033[91m") that errors should have at the termi- nal.CHAPTER 30. ENVIRONMENT VARIABLES 397 JULIA_WARN_COLOR The formatting

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x JULIA_ERROR_COLOR The formatting Base.error_color() (default: light red, "\033[91m") that errors should have at the termi- nal.CHAPTER 30. ENVIRONMENT VARIABLES 397 JULIA_WARN_COLOR The formatting

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x Environment variables that determine how REPL output should be formatted at the terminal. The JULIA_*_COLOR variables should be set to ANSI terminal escape sequences. Julia provides a high-level interface

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look like plot(x, y, width=2) arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x Environment variables that determine how REPL output should be formatted at the terminal. The JULIA_*_COLOR variables should be set to ANSI terminal escape sequences. Julia provides a high-level interface

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look likeCHAPTER 8. FUNCTIONS 82 arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x REPL. JULIA_ERROR_COLOR The formatting Base.error_color() (default: light red, "\033[91m") that errors should have at the termi- nal. JULIA_WARN_COLOR The formatting Base.warn_color() (default: yellow

plot that plots a line. This function might have many options, for con- trolling line style, width, color, and so on. If it accepts keyword arguments, a possible call might look likeCHAPTER 8. FUNCTIONS 82 arguments are defined using a semicolon in the signature: function plot(x, y; style="solid", width=1, color="black") ### end When the function is called, the semicolon is optional: one can either call plot(x REPL. JULIA_ERROR_COLOR The formatting Base.error_color() (default: light red, "\033[91m") that errors should have at the termi- nal. JULIA_WARN_COLOR The formatting Base.warn_color() (default: yellow