New Post: Autofill, autodraw
Please consider setting the graph layout to None prior to calculation and Autofill. Regards, Marc
View ArticleNew Post: Autofill, autodraw
I just tried it and it's still slowing performance as long as the graph window is open.
View ArticleNew Post: Autofill, autodraw
John: Please try this: 1) Right-click the graph pane and select "Graph Options" from the right-click menu. 2) In the Graph Options dialog box, select the "Other" tab. 3) On the Other tab, uncheck...
View ArticleNew Post: Apply Clauset-Newman-Moore algorithm to Clusters in a group
Hello, Suryansu: There are several algorithms in NodeXL that slow down dramatically as vertex and edge counts increase, so the behavior you are describing does not surprise me. Here is the "big O"...
View ArticleNew Post: no NodeXL tab or document actions
Hello, Letitia: I am the aforementioned technical staff. The message is saying that a piece of Microsoft software that NodeXL makes use of (the "add-in pipeline") has somehow been corrupted on your...
View ArticleNew Post: Signal diffusion
How can I analyse signal diffusion from a shock to one node to other nodes in the network using Node XL? Tx Alexei
View ArticleNew Post: Valued graphs
What options to analyse valued graphs are available in Node XL, other than plotting them? Tx Alexei
View ArticleNew Post: Signal diffusion
Hello! Thank you for the interest in NodeXL! We do not have any features that explicitly support this use case. Can you describe the behavior you would like in greater detail? Regards, Marc
View ArticleNew Post: Signal diffusion
Marc,thank you very much for your prompt response. I am an international economist and trying to model spillovers of crises from one country to others. My shock is to the node (decline of GDP of a...
View ArticleNew Post: Valued graphs
Alexei: I don't know what valued graphs are, but NodeXL does offer a few tools for graph analysis. In the Excel ribbon, go to NodeXL, Help, Help and see the "Analyzing the Graph" topic. -- Tony
View ArticleNew Post: Valued graphs
TonyTx a lot. In a valued graph both nodes and links among them are proportional to a certain value, like Population of countries and migration of population among them. I am looking for tools to...
View ArticleNew Post: Missing NodeXL Tab in Excel
Hi, I am having an issue with NodeXL in that so far, I haven't been able to use it. I have no NodeXL tab in the ribbon and no graph pane, so it's completely not functional for me. The only error that...
View ArticleNew Post: Missing NodeXL Tab in Excel
Hello, Emma: This sounds like a Windows problem on your computer that is preventing NodeXL from working properly. I found several reports of similar problems (not involving NodeXL)...
View ArticleNew Post: Import JSON data from Twitter Streaming API to build a network from
If my understanding is correct, the Twitter Search feature is based on the Search API, which goes back ~7 days. Recently I've been collecting data from the Twitter Streaming API, then extracting the...
View ArticleNew Post: NodeXL Enterprise Deployment
I know it's not named that to be ironic - it was ironic that I was attempting to run it and having problems... I also know what that MSI is intending to do, and why it is named as such - for 99.9% of...
View ArticleNew Post: Import JSON data from Twitter Streaming API to build a network from
Hello, Curtis: Yes, that's correct: NodeXL uses the Twitter Search API, which only goes back a week or so. I haven't used MentionMapper, and I can't seem to find it online. Can you tell me what it...
View ArticleNew Post: Import JSON data from Twitter Streaming API to build a network from
Here is a link to the mentionMapper.py: https://github.com/alexhanna/hse-twitter/blob/master/bin/mentionMapper.py#!/usr/bin/env python import json, sys def main(): for line in sys.stdin: line =...
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New Post: Making nodes relative to volume values?
Hi, My dropdown didn't have "Frequency Count" as an option. Do you think it's a version issue?
View ArticleNew Post: Making nodes relative to volume values?
No, I don't think it's a version issue. Did you add a "Frequency Count" column to the right edge of the Vertices worksheet? That was supposed to be step 1, but I don't see a column with that name in...
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