The TikZ and PGF Packages
Manual for version 3.1.10
Part VI Data Visualization
Sections
by Till Tantau
\usetikzlibrary {datavisualization.formats.functions}
\tikz \datavisualization [scientific axes=clean]
[
visualize as smooth line=Gaussian,
Gaussian={pin in data={text={$e^{-x^2}$},when=x is 1}}
]
data [format=function] {
var
x
:
interval [-7:7] samples
51;
func
y
= exp(-\value x*\value x);
}
[
visualize as scatter,
legend={south east outside},
scatter={
style={mark=*,mark size=1.4pt},
label
in legend={text={
$\sum_{i=1}^{10} x_i$, where $x_i \sim U(-1,1) $}}}
]
data [format=function] {
var
i
:
interval [0:1] samples
20;
func
y
= 0;
func
x
=
(rand + rand + rand + rand + rand +
rand + rand + rand + rand + rand);
};
