plot

plot(y[, spec])

plot(x, y[, spec])

plot(x, y, [spec, ]x2, y2, [spec, ]...)

Plot y vs x, with optional style format spec. If x is missing, 1:length(y) is used instead.

Example

x = 0:0.1:10
y = sin.(x)
y2 = sin.(2sin.(2sin.(x)))
plot(x, y, "g^", x, y2, "b-o")

Style format

Character	Meaning
-	solid line
:	dotted line
;	dot-dashed line
-.	dot-dashed line
--	dashed line
+	plus symbol
o	circle symbol
*	asterisk symbol
.	dot symbol
x	cross symbol
s	square symbol
d	diamond symbol
^	triangle symbol
v	inverted triangle
>	right-pointing triangle
<	left-pointing triangle
y	yellow
m	magenta
c	cyan
r	red
g	green
b	blue
w	white
k	black