What's New in SAS/GRAPH Network Visualization Workshop 2.1
Overview
SAS/GRAPH
Network Visualization Workshop includes a number of general enhancements,
improvements to the user interface, graph enhancements, new samples,
and product Help.
General Enhancements
-
Project files enable you to save
the style, the data tables, and the graphs that are associated with
a node-link project.
SAS/GRAPH Network Visualization Workshop retrieves
these items when you reopen the project.
-
The following improvements affect
performance and operation:
-
use of a robust statistical graph
drawing engine that is also used by
SAS/GRAPH, SAS Enterprise Guide,
and other SAS applications
-
performance improvements to the
force-directed network layout (starting with Phase 2)
Improvements to the User Interface
-
You can enable automatic scrolling
to an observation that is selected in a table. When you select observations
in network or statistical graphs, the corresponding observations are
also selected in one or more of the data tables. This feature eliminates
the need to scroll down manually to the selected observations.
-
The right-click menus for the different
views have been expanded with more options.
-
Selection mode usage has been changed
to be more consistent with other SAS applications. Local selection
mode is configured using the
Data menu, and
table views have the same behavior as graphs.
-
Additional icons in the toolbar
facilitate the use of the
SAS/GRAPH Network Visualization Workshop
tools.
-
A new Welcome dialog box appears
when users first start
SAS/GRAPH Network Visualization Workshop. From
this dialog box, users can create a new project, open an existing
project, or view a Getting Started topic.
-
The dialog boxes that are used
for specifying variables and variable attributes are easier to use.
These improvements make it easier to do the following:
-
select the data variables to be
used to create a statistical graph
-
specify various node and link attributes
(for example, the variables used for node identification, link origin,
and link termination) for a network graph
Graph Enhancements
-
Support has been added for several
new graph styles, which enhance the appearance of graphs. (The default
style from the last release is available as the
NV Classic style.)
-
The following have been added to
the list of statistical graphs that you can create in
SAS/GRAPH Network
Visualization Workshop:
-
-
three-dimensional scatter plots
Samples and Help
-
Several sample projects and data
sets are included with
SAS/GRAPH Network Visualization Workshop. The
samples are located in the
Samples
directory
of your installation. You can explore the samples and create network
graphs to investigate the data.
-
Product Help is available from
the
Help menu. A user guide has been incorporated
with the Help to provide complete instructions for visualizing network
data. The user guide also explains how to use the sample data and
describes several sample use cases.
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