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Questions tagged [zest]

Zest: The Eclipse Visualization Toolkit, is a set of visualization components built for Eclipse. The entire Zest library has been developed in SWT / Draw2D and integrates seamlessly within Eclipse because of its recognized design.

Zest: The Eclipse Visualization Toolkit, is a set of visualization components built for Eclipse. The entire Zest library has been developed in SWT / Draw2D and integrates seamlessly within Eclipse because of its recognized design.

Zest has been modeled after JFace, and all the Zest views conform to the same standards and conventions as existing Eclipse views. This means that the providers, actions and listeners used within existing applications can be leveraged within Zest.

The Zest project also contains a graph layout package which can be used independently. The graph layout package can be used within existing Java applications (SWT or AWT) to provide layout locations for a set of entities and relationships.

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81 questions
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How to add an annotation outside of a node in Graphviz' dot?

I am very new to Dot and trying to visualize a callgraph with Dot and Zest in Eclipse. And I would like to annotate nodes with kind of annotation (OK and Failed on the pic.). Is there any common way to do this for Dot or Zest?
Andrey Solovyov
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Adding Single Selection and Context Sensitive Right Clicking to Zest Graph

I've been playing with the Zest GraphViewer for over a week now trying to discover what it can do for my application, but I haven't been able to get it's behaviour in-line with my requirements thus far. I'm hoping that someone can point me to the…
Link19
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Using GEF vs ZEST to draw a graph?

ZEST was included in the GEF library. I am a bit confused about when to use GEF and when to use ZEST. I would like to know when using GEF is better than using ZEST, and the other way around?
halfpad
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How to use Zest from Eclipse Marketplace?

On the Eclipse Marketplace, I installed Zest. Now I am wondering, how I can use it? Where are the library files (jars)? And how to add them?
John Threepwood
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How to prevent the Nodes and Edges from overlapping each other in GEF-Zest graph?

I've developed an eclipse plugin for generating Graph using GEF-Zest. I'm using SpringLayoutAlgorithm as the layout algorithm(I've also tried the other layouts), but still the nodes and edges overlap each other which creates a noisy graph. I need…
Aravinthsamy Sekar
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example zest layouts

Has anyone created a library of zest layout algorithms other than the ones highlighted here? http://www.eclipse.org/gef/zest/
Will
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how to zoom a graph using zest?

I am using RCP and ZEST to create an application to visualize graphs. My question is: is it possible to zoom a graph drawn on ZEST (any ZEST or RCP api or plug-in)? Thanks in advance -rajit
rajit
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Display ViewPart in eclipse

I am currently developing an eclipse plugin which displays DOT-Graphs. For this purpose I make use of this plugin. However, I have no idea how to actually display the graph which I built. I want to display it in the middle of the eclipse window as…
Basic Coder
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CloverETL / Zest / GEF

Which component was used to create the CLOVER ETL GUI? I have some possibilities: Zest Draw2D GEF I need to create a tool that a user can create a graph. Thanks
p.magalhaes
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SWT GC: Color not correctly drawn on Windows

Still looking for a solution I have the following problem: I use SWT GC to draw figures contained in GraphNodes to a Zest Graph. As far as Linux and MacOS are concerned, everything works fine. But when I run my jar on Windows the nodes look very…
Baz
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Update label / icon of a node in zest 2

I am using a GraphViewer with SpaceTreeLayoutAlgorithm and trying to update labels/icons of nodes after the graph has been created. Already tested variants of viewer.refresh(node, true); and viewer.refresh(viewer.getGraphModelNode(node), true); in…
Helmuth M.
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eclipse plugin (gef) and graph visualization (zest)

i'm writing an eclipse plugin that draws a finite state system. since it may be large, i'd like to attach some existing graph layout algorithm (e.g. hierarchical layout, force-based layout, ...) that automatically optimize the system…
FSp
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How to connect Neo4j with Zest?

In Java, I have a Neo4j EmbeddedGraphDatabase. How can I transform this into a Graph that Zest can display?
Cos
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Draw2D GridLayoutAlgorithm with constant node width?

We're integrating Draw2D/GEF into an application, and are encountering an issue with the standard layouts provided. We have a collection (say 100) of elements that need to be displayed in a grid-like fashion. We implemented our view using a…
Craig Otis
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Change color of a node in Zest

I'm using Zest to draw a graph. However, I want to change the default color of the graphnode to another color based on its label. For example: Label: red => color of the node is red.
thd
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