Database
Classic cylinder database / datastore icon with stripe bands.
| id | database |
|---|---|
| type | |
| domain | systems |
| requires | tikz |
| license | CC0-1.0 |
| author | OpenTikZ contributors |
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database.tex
\documentclass[border=4pt]{standalone}
% --- packages (mirror these in database.meta.json "requires") ---
\usepackage{tikz}
% --- palette (canonical source: reference/color-palettes/color-palettes.md; light variant) ---
\definecolor{otblue}{HTML}{0072B2}
\definecolor{otorange}{HTML}{E69F00}
\definecolor{otteal}{HTML}{009E73}
\definecolor{otpurple}{HTML}{CC79A7}
\definecolor{otgray}{HTML}{5A5A5A}
\begin{document}
\begin{tikzpicture}[line width=0.9pt]
\def\rx{0.85} % x-radius of the cylinder
\def\ry{0.30} % y-radius of the top/bottom ellipses
\def\bh{1.7} % body height
% body (sides + bulging bottom, closed over the top)
\filldraw[draw=otteal!75!black, fill=otteal!15]
(-\rx,0) -- (-\rx,-\bh)
arc[start angle=180, end angle=360, x radius=\rx, y radius=\ry]
-- (\rx,0)
arc[start angle=0, end angle=180, x radius=\rx, y radius=\ry] -- cycle;
% top rim
\filldraw[draw=otteal!75!black, fill=otteal!25] (0,0) ellipse[x radius=\rx, y radius=\ry];
% stripe bands (front halves)
\draw[draw=otteal!75!black, line width=0.6pt]
(-\rx,-0.55) arc[start angle=180, end angle=360, x radius=\rx, y radius=\ry];
\draw[draw=otteal!75!black, line width=0.6pt]
(-\rx,-1.10) arc[start angle=180, end angle=360, x radius=\rx, y radius=\ry];
\end{tikzpicture}
\end{document}
Use it
The file compiles on its own (\documentclass{standalone}).
Drop it into your project and \input it, or copy the
tikzpicture into your figure. Colours come from the shared
palette defined in the preamble — edit those named colours, not raw hex.
Graphic content is CC0 1.0 (public domain) — reuse freely, no attribution required.