Difference: DirectedGraphExamples (r2 vs. r1)

r2 - 07 Feb 2014 - 16:16 - WikiGuest r1 - 07 Feb 2014 - 16:16 - UnknownUser

Directed Graph Plugin Examples

Howto

HowtoDirectedGraphs has a basic howto on creating directed graphs using dot. The below examples show some of the capabilities of the DirectedGraphPlugin

Examples

Cole's example

You type:


digraph G {
    subgraph cluster_c0 {a0 -> a1 -> a2 -> a3}
    subgraph cluster_c1 {
        b0 -> b1 -> b2 -> b3;
        label="Group B";
    }
    x -> a0 [style=dotted];
    x -> b0;
    a1 -> a3 [style=bold, label="a1 to a3"];
    a3 -> a0;
    a0 [shape=box, fontname=Courier, fontsize=11];
    a1 [color=red];
    a3 [label="Label\nfor a3"];
    label="Cole's Example";
}


digraph G {
    subgraph cluster_c0 {a0 -> a1 -> a2 -> a3}
    subgraph cluster_c1 {
        b0 -> b1 -> b2 -> b3;
        label="Group B";
    }
    x -> a0 [style=dotted];
    x -> b0;
    a1 -> a3 [style=bold, label="a1 to a3"];
    a3 -> a0;
    a0 [shape=box, fontname=Courier, fontsize=11];
    a1 [color=red];
    a3 [label="Label\nfor a3"];
    label="Cole's Example";
}

You get: (simulated)

You get: (if installed)
digraph G { subgraph cluster_c0 {a0 -> a1 -> a2 -> a3} subgraph cluster_c1 { b0 -> b1 -> b2 -> b3; label="Group B"; } x -> a0 [style=dotted]; x -> b0; a1 -> a3 [style=bold, label="a1 to a3"]; a3 -> a0; a0 [shape=box, fontname=Courier, fontsize=11]; a1 [color=red]; a3 [label="Label\nfor a3"]; label="Cole's Example"; }

You get: (simulated)

Clientside imagemap (clickable nodes and edges)

You type:


digraph G {
    URL="http://foswiki.org";
    Plugins [URL="http://foswiki.org/Extensions"];
    DirectedGraphPlugin [URL="http://foswiki.org/Extensions/DirectedGraphPlugin"];
    Plugins -> DirectedGraphPlugin;
}


digraph G {
    URL="http://foswiki.org";
    Plugins [URL="http://foswiki.org/Extensions"];
    DirectedGraphPlugin [URL="http://foswiki.org/Extensions/DirectedGraphPlugin"];
    Plugins -> DirectedGraphPlugin;
}

You get: (simulated)

You get: (if installed)
digraph G { URL="http://www.foswiki.org"; Plugins [URL="http://foswiki.org/Extensions/PluginPackage"]; DirectedGraphPlugin [URL="http://foswiki.org/Extensions/DirectedGraphPlugin"]; Plugins -> DirectedGraphPlugin; }

You get: (simulated, antialiasing on)

You get: (if installed, antialiasing on)
digraph G { URL="http://www.foswiki.org"; Plugins [URL="http://foswiki.org/Extensions/PluginPackage"]; DirectedGraphPlugin [URL="http://foswiki.org/Extensions/DirectedGraphPlugin"]; Plugins -> DirectedGraphPlugin; }

You get: (simulated)

You get: (simulated, antialiasing on)

Usecase description / state diagram

To view the dot input for this example, click the [dot] link located below the diagram.

You get: (simulated)

You get: (if installed)
digraph G { size="9"; graph [rankdir="TB" label="1st Time Use/Phone Registration" fontsize=12 bgcolor="#eeeeff"]; node [shape=box fontsize=9]; edge [color=blue fontsize=8 font="Arial"]; cell_number_entry [label="Cell Number Entry"]; welcome [label="Welcome Page"]; member_name_creation [label="Member Name Creation"]; password_creation [label="Password Creation"]; member_name_unavailable [label="Member Name Unavailable"]; email_entry [label="Email Entry"]; zip_code_entry [label="Zip Code Entry"]; tos [label="TOS"]; decline_confirmation [label="Decline Confirmation"]; registration_confirmation [label="Registration Confirmation"]; member_name_entry [label="Member Name Entry"]; password_entry [label="Password Entry"]; confirm_phone_number [label="Confirm Phone Number"]; unsuccessfull_sign_in [label="Unsuccessfull Sign In"]; email_confirmation [label="Email Confirmation"]; main_menu [label="Main Menu"]; initial_screen [label="Initial Screen"]; exit_application [label="Exit the Application"]; welcome -> initial_screen [label="First Time"] initial_screen -> member_name_creation [label="Register"]; initial_screen -> member_name_entry [label="Sign In"]; member_name_creation -> password_creation [label="Valid Member Name" dir="both"]; member_name_creation -> member_name_unavailable [label="Invalid Member Name" dir="both"]; welcome -> password_creation; password_creation -> cell_number_entry [dir="both"]; member_name_entry -> password_entry [dir="both"]; cell_number_entry -> email_entry [dir="both"]; password_entry -> confirm_phone_number [label="Auth. Successful" dir="both"]; password_entry -> unsuccessfull_sign_in [label="Auth. Unsuccessful"]; email_entry -> zip_code_entry [dir="both"]; zip_code_entry -> tos [dir="both"]; confirm_phone_number -> main_menu; unsuccessfull_sign_in -> member_name_entry [label="Try Again" constraint="false"]; unsuccessfull_sign_in -> email_confirmation; tos -> decline_confirmation [label="Decline" dir="both"]; tos -> registration_confirmation [label="Accept"]; decline_confirmation -> exit_application [label="Yes"]; registration_confirmation -> main_menu [label="10 Sec/NEXT"]; }

You get: (simulated)

Component architecture (inline SVG)

This is a typical example of a component architecture drawing (This kind of graph is also easy to do in Foswiki:Extensions.JHotDrawPlugin if you like the look but you prefer to draw it manually using your mouse).

Click the [dot] link located below the diagram to view the input. Note that this example is an inline SVG with fallback to PNG

You get: (simulated)

You get: (if installed)
digraph G { graph [rankdir=LR, size="9.5,2.5"] subgraph cluster_0 { graph [label=User] edge [style=dashed] browser [label="WWW\nbrowser" URL="http://www.mozilla.org/"] svgplugin [label="SVG Plugin" URL="http://www.adobe.com/svg/viewer/install/old.html"] pdfplugin [label="PDF Plugin" URL="http://www.adobe.com/support/downloads/product.jsp?product=10&platform=unix"] svgplugin -> browser svgplugin -> browser [dir=back] pdfplugin -> browser pdfplugin -> browser [dir=back] { graph [rank=same] pngpage [label=PNG shape=box URL="/webdot/webdot/demo.dot.dot.png"] svgpage [label=SVGZ shape=box URL="/webdot/webdot/demo.dot.dot.svgz"] pdfpage [label=PDF shape=box URL="/webdot/webdot/demo.dot.dot.pdf"] } pngpage -> browser [dir=none style=dotted] svgpage -> svgplugin [dir=none style=dotted] pdfpage -> pdfplugin [dir=none style=dotted] } subgraph cluster_1 { graph [label="Server 1"] httpd1 [label=httpd URL="http://httpd.apache.org/"] webdot [label="/cgi-bin/webdot" style=filled fillcolor=yellow color=black URL="/webdot/"] } subgraph cluster_2 { graph [label="Server 2"] httpd2 [label=httpd URL="http://httpd.apache.org/"] "demo.dot" [shape=box URL="/webdot/demo.dot"] httpd2 -> "demo.dot" [dir=none style=dotted] } browser -> httpd1 -> webdot -> httpd2 browser -> httpd1 -> webdot -> httpd2 [dir=back] }

You get: (simulated)

Simple LAN setup (custom icons / shapefiles)

This type of graph can also easily be extended, for instance making network nodes clickable, pointing to asset databases or similar.

Click the [dot] link below the diagram to view the input.

You get: (simulated)

You get: (if installed)
digraph G { size="2,3!"; dpi="100"; edge [arrowhead=none color=blue]; node [fontcolor=blue color=white]; Workstation [shapefile="Sun_Workstation.png"]; Printer [shapefile="Printer.png"]; Internet [shapefile="Cloud-Filled.png"]; Router [shapefile="Wireless_Router.png"]; Switch [shapefile="Workgroup_Switch.png"]; Laptop [shapefile="Laptop.png"]; Workstation -> Switch; Printer -> Switch; Switch -> Router; Router -> Internet; Laptop -> Router [style=dotted]; }

You get: (if installed, antialiased)
digraph G { size="2,3!"; dpi="100"; edge [arrowhead=none color=blue]; node [fontcolor=blue color=white]; Workstation [shapefile="Sun_Workstation.jpg"]; Printer [shapefile="Printer.jpg"]; Internet [shapefile="Cloud-Filled.jpg"]; Router [shapefile="Wireless_Router.jpg"]; Switch [shapefile="Workgroup_Switch.jpg"]; Laptop [shapefile="Laptop.jpg"]; Workstation -> Switch; Printer -> Switch; Switch -> Router; Router -> Internet; Laptop -> Router [style=dotted]; }

You get: (simulated)

Related Topics: HowtoDirectedGraphs

r2 - 07 Feb 2014 - 16:16 - WikiGuest r1 - 07 Feb 2014 - 16:16 - UnknownUser

View topic | View difference interwoven | History: r2 < r1 | More topic actions

Copyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding FAIR Wiki? Send feedback
Imprint (in German)
Privacy Policy (in German)