New Post: Nodexl and Windows 8
Dear Tony, With installation there are not any problems, problem begin when I try to open template from windows start screen. The error message says that I have no net framework. But I have (3.5 and...
View ArticleNew Post: Nodexl and Windows 8
Robert: Thank you for the details. You are not doing anything wrong, but I don't know the cause of the problem. We are not supporting NodeXL on Windows 8 yet, because we haven't had a chance to test it...
View ArticleNew Post: Nodexl and Windows 8
Dear Tony, Thank you for quick answer. On Friday I'll met my administrator and and windows support to look for problem, because other friends with windows 8 says that on their machines NodeXL is...
View ArticleNew Post: Graph Density of Undirected Network
Hey Tony, Yeah, I inversed my equation when typing too fast. I meant to say 12/110. Here are the results I get when calculating Overall Metrics for a network with 11 vertices and 12 edges; Undirected -...
View ArticleNew Post: Lock part of the graph
Is it possible in some way to lock position of the part of the graph? I want to add vertices in the runtime, and layout them accordingly to selected algorithm, but somehow lock the position of already...
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Updated Wiki: Third-Party NodeXL Graph Data Importers
 Import hyperlink networks into NodeXL with the VOSON System -- a web-based software incorporating web mining, data visualisation, and traditional empirical social science methods (e.g. social network...
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Updated Wiki: Third-Party NodeXL Graph Data Importers
 Import hyperlink networks into NodeXL with the VOSON System -- a web-based software incorporating web mining, data visualisation, and traditional empirical social science methods (e.g. social network...
View ArticleNew Post: Graph Density of Undirected Network
Curtis: You inverted your equation and I did the math wrong in my previous post. For an undirected graph, the graph density is 2E/(V * (V-1)). In your case, this is (2 * 12)/(11 * 10) = 0.218182. For a...
View ArticleNew Post: Lock part of the graph
Yes. Do this: Select the vertices you want to lock. (Alternatively, select the vertices you don't want to lock, then right-click the graph pane and select Toggle Selection from the right-click menu.)...
View ArticleNew Post: Lock part of the graph
Thank you very much for your reply, Tony. I'm sorry, I forgot to mention, that I want to do it in the NodeXLControl in WPF. I cannot find "Locked" property in the NodeXLControls.Graph.Vertices or...
View ArticleNew Post: Lock part of the graph
Aha, that changes the answer. It's not a property, it's a metadata key. For each vertex you want to lock, do the following before telling the NodeXLControl to draw the...
View ArticleNew Post: Exporting Graphs as Images\SVG files
Is it possible to layout and export the graphs as images without hosting the NodeXLControl in a WPF app? I'm able to do this with a WPF application, but I'd like to automate it without bringing up a...
View ArticleNew Post: Exporting Graphs as Images\SVG files
Yes, you can lay out a graph and export it as an image without using the NodeXLControl. You should use the NodeXLVisual class. which is a lower-level, windowless component in the NodeXL Class...
View ArticleNew Post: Exporting Graphs as Images\SVG files
using System; using System.Drawing; using System.Drawing.Imaging; using System.Windows; using System.Windows.Media; using System.Windows.Media.Imaging; using System.IO; using Smrf.NodeXL.Core; using...
View ArticleNew Post: Centrality Interpretations for YouTube Shared Comment Networks?
I was wondering if any work has been done in how centrality metrics can be interpreted with something like a YouTube comment network, where vertices represent videos, not people. Thanks!
View ArticleUpdated Wiki: CompleteReleaseHistory
Complete NodeXL Release History1.0.1.235 (In progress) When you use dynamic filters (NodeXL, Analysis, Dynamic Filters), filtering an edge will automatically filter its adjacent vertices if the...
View ArticleNew Post: Automatically export e-mail from Outlook by timeframes
Hi! I want to create a dynamic network from my corporate e-mail inbox and I need timestamps/timeframes for that (by minute, hour, day, week, month, etc.). But in NodeXL file for e-mail I couldn't find...
View ArticleNew Post: How to add NodeXL in the ASP.NET web page
Thanks, Now i am able to draw network diagram in ASP.NET page. As it seems it is creating an image file. So is it possible to have vertex click event as well in the network diagram shown in ASP.NET...
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