Extension:QuickGV

MediaWiki 拡張機能マニュアル

QuickGV リリースの状態: 安定
実装	タグ
説明	Generate graph with few code.
作者	Raymond Wu (小璋丸トーク)
最新バージョン	0.2.3 (2016-03-18)
MediaWiki	>= 1.25
データベースの変更	いいえ
ライセンス	Apache ライセンス 2.0
ダウンロード	拡張機能をダウンロード Git [?]: Git master をダウンロード リポジトリを参照 (Phabricator · GitHub) コミット履歴 リポジトリの貢献者 (GitHub) コード レビュー Cache mechanism
例	http://www.graphviz.org/Gallery.php
タグ ‎<quickgv>
使用するフック ParserFirstCallInit
四半期ごとのダウンロード数	2 (Ranked 134th)
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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.

使用法

タグのみ

既定のグラフです。

<quickgv name="nothing" />

メタデータ

Default graph and metadata.

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

Usage option

ER モデル (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>

マインドマップ (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

属性	利用できる値	説明
name	RegExp: [a-zA-Z0-9_]+	Name of the graph. (default 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.

インストール

Install repository

Step 1: Install from 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");

要件

• 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.