module clusters

dot :: clusters

Example from http://www.graphviz.org/content/cluster

Redefined classes

redef class Sys

dot :: clusters $ Sys

The main class of the program.

All class definitions

redef class Sys

dot :: clusters $ Sys

The main class of the program.
package_diagram dot::clusters clusters dot dot dot::clusters->dot core core dot->core ...core ... ...core->core a_star-m a_star-m a_star-m->dot::clusters

Ancestors

module abstract_collection

core :: abstract_collection

Abstract collection classes and services.
module abstract_text

core :: abstract_text

Abstract class for manipulation of sequences of characters
module array

core :: array

This module introduces the standard array structure.
module bitset

core :: bitset

Services to handle BitSet
module bytes

core :: bytes

Services for byte streams and arrays
module circular_array

core :: circular_array

Efficient data structure to access both end of the sequence.
module codec_base

core :: codec_base

Base for codecs to use with streams
module codecs

core :: codecs

Group module for all codec-related manipulations
module collection

core :: collection

This module define several collection classes.
module core

core :: core

Standard classes and methods used by default by Nit programs and libraries.
module environ

core :: environ

Access to the environment variables of the process
module error

core :: error

Standard error-management infrastructure.
module exec

core :: exec

Invocation and management of operating system sub-processes.
module file

core :: file

File manipulations (create, read, write, etc.)
module fixed_ints

core :: fixed_ints

Basic integers of fixed-precision
module fixed_ints_text

core :: fixed_ints_text

Text services to complement fixed_ints
module flat

core :: flat

All the array-based text representations
module gc

core :: gc

Access to the Nit internal garbage collection mechanism
module hash_collection

core :: hash_collection

Introduce HashMap and HashSet.
module iso8859_1

core :: iso8859_1

Codec for ISO8859-1 I/O
module kernel

core :: kernel

Most basic classes and methods.
module list

core :: list

This module handle double linked lists
module math

core :: math

Mathematical operations
module native

core :: native

Native structures for text and bytes
module numeric

core :: numeric

Advanced services for Numeric types
module protocol

core :: protocol

module queue

core :: queue

Queuing data structures and wrappers
module range

core :: range

Module for range of discrete objects.
module re

core :: re

Regular expression support for all services based on Pattern
module ropes

core :: ropes

Tree-based representation of a String.
module sorter

core :: sorter

This module contains classes used to compare things and sorts arrays.
module stream

core :: stream

Input and output streams of characters
module text

core :: text

All the classes and methods related to the manipulation of text entities
module time

core :: time

Management of time and dates
module union_find

core :: union_find

union–find algorithm using an efficient disjoint-set data structure
module utf8

core :: utf8

Codec for UTF-8 I/O

Parents

module dot

dot :: dot

Dot rendering library

Children

module a_star-m

a_star-m

# Example from http://www.graphviz.org/content/cluster
module clusters is example

import dot

var graph = new DotGraph("G", "digraph")

var cl0 = new DotGraph("cluster_0", "subgraph")
cl0["label"] = "process #1"
cl0["style"] = "filled"
cl0["color"] = "lightgrey"
cl0.nodes_attrs["style"] = "filled"
cl0.nodes_attrs["color"] = "white"

var a0 = cl0.add_node("a0")
var a1 = cl0.add_node("a1")
var a2 = cl0.add_node("a2")
var a3 = cl0.add_node("a3")
cl0.add_edge(a0, a1)
cl0.add_edge(a1, a2)
cl0.add_edge(a2, a3)

graph.add cl0

var cl1 = new DotGraph("cluster_1", "subgraph")
cl1["label"] = "process #2"
cl1["color"] = "blue"
cl1.nodes_attrs["style"] = "filled"

var b0 = cl1.add_node("b0")
var b1 = cl1.add_node("b1")
var b2 = cl1.add_node("b2")
var b3 = cl1.add_node("b3")
cl1.add_edge(b0, b1)
cl1.add_edge(b1, b2)
cl1.add_edge(b2, b3)

graph.add cl1

var start = graph.add_node("start")
start["shape"] = "Mdiamond"

var nend = graph.add_node("end")
nend["shape"] = "Msquare"

graph.add_edge(start, a0)
graph.add_edge(start, b0)
graph.add_edge(a1, b3)
graph.add_edge(b2, a3)
graph.add_edge(a3, a0)
graph.add_edge(a3, nend)
graph.add_edge(b3, nend)

if args.is_empty then
	print graph.to_dot
	# graph.show
else
	graph.to_dot.write_to_file args.first
end
lib/dot/examples/clusters.nit:15,1--73,3
Nit standard library. Version .