Erweiterung:QuickGV

MediaWiki-Erweiterungen

QuickGV Freigabestatus: stabil
Einbindung	Tag
Beschreibung	Generate graph with few code.
Autor(en)	Raymond Wu (小璋丸Diskussion)
Letzte Version	0.2.3 (2016-03-18)
MediaWiki	>= 1.25
Datenbankänderungen	Nein
Lizenz	Apache License 2.0
Herunterladen	Erweiterung herunterladen Git [?]: Git master herunterladen Repository durchsuchen (Phabricator · GitHub) Ergänzungen und Änderungen Repository-Mitwirkende (GitHub) Code-Review Cache mechanism
Beispiel	http://www.graphviz.org/Gallery.php
Tags ‎<quickgv>
Verwendete Hooks ParserFirstCallInit
Quarterly downloads	2 (Ranked 134th)
Übersetze die QuickGV-Erweiterung, wenn sie auf translatewiki.net verfügbar ist

The QuickGV extension helps you generate graph with few code.

All you have to do is giving the nodes and edges, styles are not necessary.

How to

Just a tag

Default graph.

<quickgv name="nothing" />

Metadaten

Default graph and metadata.

<quickgv name="withmeta" showmeta="true"/>

Usage option

ER Model (usage="er")

<quickgv name="ER_Model" usage="er">
   // node 123456789012345678901
   A [label="<fT> user_data | <fPK> [PK] user_id\l | <f0> user_type\l | <f1>gender\l | <f2> country\l | <f3> city\l }"];
   B [label="<fT> user_type | <fPK> [PK] user_type\l | desc\l"];
   C [label="<fT> gender | <fPK> [PK] gender\l | desc\l"];

   // edges
   A:f0 -> B:fPK [label="1 .. N"];
   A:f1 -> C:fPK [label="1 .. N"];
   A:f3 -> A:f2;
</quickgv>

Mindmap (usage="mindmap")

<quickgv name="MM" usage="mindmap">
start = "A";

A [label="Project"];
B1 [label="Budget"];
B2 [label="Risk"];
B3 [label="Members"];

A -> {B1 B2 B3};
</quickgv>

Theme option

Default (theme="default")

<quickgv name="Pointer1" usage="ram">
   A [label="RAM (0x71xx) | 0x710c\l | 0x7108\l | <fsrc> 0x7104 - 0x830c\l (int* a) | 0x7100\l "];
   B [label="RAM (0x83xx) | <fdst> 0x830c - 0x00ff\l | 0x8308\l | 0x8304\l | 0x8300\l"];
   A:fsrc -> B:fdst [label="a = 0x830c;\l*a = 0x00ff;\l"];
</quickgv>

Cold (theme="cold")

<quickgv name="Pointer2" usage="ram" theme="cold">
   A [label="RAM (0x71xx) | 0x710c\l | 0x7108\l | <fsrc> 0x7104 - 0x830c\l (int* a) | 0x7100\l "];
   B [label="RAM (0x83xx) | <fdst> 0x830c - 0x00ff\l | 0x8308\l | 0x8304\l | 0x8300\l"];
   A:fsrc -> B:fdst [label="a = 0x830c;\l*a = 0x00ff;\l"];
</quickgv>

Warm (theme="warm")

<quickgv name="Pointer3" usage="ram" theme="warm">
   A [label="RAM (0x71xx) | 0x710c\l | 0x7108\l | <fsrc> 0x7104 - 0x830c\l (int* a) | 0x7100\l "];
   B [label="RAM (0x83xx) | <fdst> 0x830c - 0x00ff\l | 0x8308\l | 0x8304\l | 0x8300\l"];
   A:fsrc -> B:fdst [label="a = 0x830c;\l*a = 0x00ff;\l"];
</quickgv>

Sakura (theme="sakura")

<quickgv name="Pointer4" usage="ram" theme="sakura">
   A [label="RAM (0x71xx) | 0x710c\l | 0x7108\l | <fsrc> 0x7104 - 0x830c\l (int* a) | 0x7100\l "];
   B [label="RAM (0x83xx) | <fdst> 0x830c - 0x00ff\l | 0x8308\l | 0x8304\l | 0x8300\l"];
   A:fsrc -> B:fdst [label="a = 0x830c;\l*a = 0x00ff;\l"];
</quickgv>

Attribute Reference

Attribut	Verfügbare Werte	Beschreibung
name	RegExp: [a-zA-Z0-9_]+	Name des Graphs. (Standard G)
showmeta	true, false	Set true to show metadata. (default false)
showdot	true, false	Set true to show dot source code. (default false)
theme	default, cold, warm, sakura	See theme option.
usage	default, neato (mindmap), record (er, ram)	See usage option.

Installation

Repositorium installieren

Schritt 1: Installiere von GitHub

cd /path/to/wiki/extensions
git clone https://github.com/virus-warnning/mw-quickgv.git QuickGV

Install zip package

Step 1: Install from zip package

• Download ZIP package from QuickGV Releases

• unzip package

• rename mw-quickgv to QuickGV

Step 2: Apply this extension

Append following code to LocalSettings.php

require_once("$IP/extensions/QuickGV/QuickGV.php");

Voraussetzungen

• Graphviz 2.38 or later
  • OSX: brew install graphviz
  • CentOS: yum install graphviz
  • Ubuntu: sudo apt-get install graphviz
  • Windows: Install from an Installer package (Tested on Win7)
• PHP 5.x, and need these functions

• • exec()
  • proc_open()
  • proc_close()

Changelog

• 0.2.4 (Latest)
  • Extension registration.
  • JSON format language file.
• 0.2.3 (2016-03-18)
  • Support URL attribute of node, open the link in new tab.
  • Set arrowsize=0.6.
  • Set splines=ortho for usage not set.
  • Set splines=curved for usage="neato".
  • Set splines=spline for usage="record".

The project is hosted at wikimedia.org since 0.2.4, see project dashboard.