GUI Description

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Global visual framework

Organization

Gephi is a flexible desktop application and a visual framework: it never constraints the user to do some tasks in a predefined way. On the contrary, the user is free to arrange the environment, move panels, show/hide windows...The GUI is set by default for three task families grouped as "Overview", "Data Laboratory" and "Preview".


Modes are accessible under the main menu:

  • Overview: graph manipulation mode.
  • Data Laboratory: data visualization in tables.
  • Preview: visual tuning before vectorial export.
Branding-window.png



Menu

File

Name Description Shortcut
New Project Create a new project (session work). Ctrl+Maj+N
Open Open a project or graph file, like a GraphML, DOT, GML, GEXF... Ctrl+O
Close Project Close the project.
Properties Project information.
Import Database Graph import from a database connection.
Import Spigot Graph import from an external source (APIs, Graph DB, multiple files etc.)
Generate Create a graph from a model, like a random graph.
Save & Save As Save the current project. Ctrl+S
Export Create a graph file in GDF or GEXF, or export in vectorial format like SVG or PDF.
Exit Close the software.

Workspace

Name Description Shortcut
New workspace Create a new workspace. Ctrl+N
Delete workspace Delete the current workspace.
Duplicate workspace Duplicate the current workspace.
Clean workspace Remove all data from the current workspace.

View

Name Description Shortcut
Full screen Set Gephi in full screen mode Alt+Maj+Enter

Tools

Name Description
Plugins Center for downloading and managing plugins.
Languages Change the language in the user interface
Options Software options, like OpenGL, default fonts, proxy...

Window

All windows/panels.

Plugins

All installed plugins having menus.

Help

Name Description
Check for updates Find software and plugins updates.
About Information about the software.

Workspaces

A workspace is a whole environment for exploring one graph. If you want to analyze more graphs simultaneously, you need to create new workspaces. Create, delete and clean workspace data from the Edit menu.

Note that each new graph import creates a new workspace if you select the "Add full graph" option in the import window. Hence you are still able to work on the first graph later.

Workspaces - 3 workspaces are open in this screenshot.


Overview

Graph and Tools

Graph window - Graph rendered on the center and tools on the sides.


List of the interaction tools

Tools are components which act and react on the graph. They are represented by an icon and a toggle button. Only one tool can be active in the same time

Name Description Icon
Full screen Not exactly a tool: set Gephi in full screen mode.
Interaction-tools.png
Direct selection Highlight nodes under the cursor.
Rectangle selection Nodes are selected under the rectangle.
Drag Move selected nodes.
Brush Color nodes and its nearest neighbors by pressing mouse left button.
Sizer Size nodes by pressing mouse left button and dragging up or down.
Painter Color nodes by pressing mouse left button.
Node Pencil Add new node on the graph where mouse is clicked.
Edge Pencil Add new edge by clicking on source and then target.
Shortest Path Display the shortest path if exist between two clicked nodes. Directed graphs only.
Heat Map Set color intensity on a node neighborhood, by the distance. Directed graphs only.
Edit Edit node attributes.

List of the reset actions

Name Description Icon
Center on graph Move the camera to see the whole graph.
Reset-tools.png
Center on zero Move the camera to the coordinates {x=0,y=0,z=0}.
Reset colors Set node colors to black.
Reset size Set node size to 1.
Reset label colors Set label colors to black.
Reset label visible Show all labels.
Reset label size Set label size to default.

List of the visual properties

Visual-tools.png


Name Description Icons
Background color Change the color of the graph background. Background-color-tool.png
Take screenshot Create an image file in PNG directly from the graph window, in any size you want. Screenshot-tool.png
Show node labels Display/hide node labels. Node-labels-tool.png
Show hulls Display/hide convex hulls if hierarchy exists. Hulls-tool.png
Show edges Display/hide edges. Edges-tool.png
Edges have source node color Set edge color the same as source node, or gray otherwise. Edge-color-tool.png
Show edge labels Display/hide edge labels. Edge-label-tool.png
Edge weight scale Set the thickness of edges. Edge-weight-tool.png
Size mode Set label size: fixed, scaled (varying on zoom) or like node size. Labe-size-tool.png
Color mode Set label colors: unique (same for all) or like node color. Label-color-mode-tool.png
Font Set label font, style and initial size. Font-tool.png
Font size scale Set label size. Font-size-tool.png
Default color Set label colors in unique mode. Label-color-picker-tool.png
Attributes Select the label text to display attributes data. Label-attributes-tool.png

Layout

Select an algorithm and set parameters on the fly. Save them into presets.

Layout-window.png


Ranking

Set numerical attributes to distribute node/edge colors, sizes, label colors and label sizes. Right-click on the window to display the ranked list of nodes or edges.

Ranking-window.png


Partition

Node or edge grouping on attribute or computed metric. A color is assigned to each group, and can be changed by right-clicking on the window.


Statistics/metrics

Run metrics and save reports in HTML. Node and edge computed results are available as attributes.

Statistics-window.png


Filters

A library of filters is available to combine. The user drag the filter (i.e. Degree Range) to build the query, and then set the parameters visually. He finally choose to apply the query output to select elements or to filter them. When the filtering is activated, changes appear in real time.

Filters-window.png


Timeline

Move left and right cursors to filter the graph on time intervals.

Timeline sparkline.png


The timeline opens automatically when you open a dynamic network. Enable the timeline to set the time interval. Drag the bounds of the interval using your mouse.


Context

Display the number of nodes and edges, the type of the graph and the percentage of visible nodes.

Context-window.png


Edit

See and edit attributes of a selected node. This window appear by using the related tool.

Edit-window.png


Data Laboratory

Show nodes and edge attributes in table, and allow dynamic regexp filtering.

Datalab-example.png


Preview

Settings

Customizable visuals for vectorial export, which could be saved in presets.

Preview-settings-window.png


Visualization

Fine tuning on nodes, edges and labels rendering.

Preview-window.png