Default plotting styles are chosen with the `set style data` and `set style function` commands. See with for information about how to override the default plotting style for individual functions and data sets. See `plotting styles` for a complete list of styles.
Syntax:
set style function <style>
set style data <style>
show style function
show style data
Default styles for specific plotting elements may also be set.
Syntax:
set style arrow <n> <arrowstyle>
set style fill <fillstyle>
set style histogram <histogram style options>
set style line <n> <linestyle>