Complete NodeXL Release History
1.0.1.247 (In progress)- When importing a Twitter network, if Twitter unexpectedly closes the network connection, then NodeXL will now try to reestablish the connection. (The symptom of this problem is a message that includes the text [IOException]: Unable to read data from the transport connection: The connection was closed.")
1.0.1.246 (2017-07-19)
- An importer for a new Graph Server has been added. The Graph Server is currently private.
- Bug fix: If you used NodeXL, Analysis, Subgraph Images and one of your vertices had a name that was "reserved" by Windows (con, lpt, nul, and several others), you would get an error message that included the text "[ExternalException]: A generic error occurred in GDI+". Note that subgraph image file names now always start with "Img-", as in "Img-con.png".
1.0.1.245 (2013-06-19)
- This release wraps up a set of enhancements and bug fixes that were previously included in a series of experimental private releases. All changes since the last public release (1.0.1.238) have to do with importing Twitter networks.
- An experiment involving "shared term" edges in the Twitter search network is still in progress, and those edges are not included in this release. (They were not included in version 1.0.1.244, either.)
- This release is functionally identical to version 1.0.1.244.
1.0.1.244 (2013-06-17, private release)
- In the Twitter search network, vertices are now added to the graph for people who were replied to or mentioned by the people who actually tweeted the specified term.
- Bug fix: In the Twitter networks, if you checked "Expand URLs in tweets" and a malformed URL was provided by Twitter, you would get a "Partial Network" message and then the graph would have no edges. The Partial Network details included the text "[UriFormatException]: Invalid URI: The format of the URI could not be determined". Now, NodeXL doesn't attempt to expand the bad URL.
- Bug fix: When getting a Twitter search network, you would sometimes get a "Partial Network" message with details that included the text "[KeyNotFoundException]: The given key was not present in the dictionary." (This was caused by Twitter giving NodeXL a tweet that included no information about the tweeter. NodeXL now ignores such tweets.)
1.0.1.243 (2013-05-19, private release)
- The Twitter Search Network now uses experimental shared term thresholds. This is part of an effort to obtain meaningful edges without running into Twitter's new rate limits.
1.0.1.242 (2013-05-01, private release)
- The shared word user threshold can now be specified in the network configuration file used by the Network Server program. (For advanced users of private releases only.)
- Bug fix: If you specified shared hashtag, URL, word, or word pair edge relationships in the Import from Twitter Search Network dialog box, the graph summary (NodeXL, Graph, Summary) did not mention the fact that the graph included those edges. (Private releases only.)
1.0.1.241 (2013-04-25, private release)
- Bug fix: If you imported a Twitter network that included the empty hyperlink "http://" somewhere in the network's text, Excel would refuse to save the workbook. The error message started with "Errors were detected while saving..." This is an Excel bug that will also arise if you type "http://" directly into a cell. This change does not fix the latter problem.
1.0.1.240 (2013-04-24, private release)
- If you check "add statistic columns to the Vertices worksheet" in the Import from Twitter Search Network dialog box, no additional time will be required to get the network. This used to require additional Twitter requests, and it was marked as "slower" in the dialog box.
1.0.1.239 (2013-04-08, private release)
- Same as 1.0.1.238, but with additional edge options.
1.0.1.238 (2013-04-08)
- Bug fix: In versions 1.0.1.236 and 237, if you entered a space (or a colon, or a few other special characters) into the "Add a vertex for each..." textbox on the Import from Twitter Search Network dialog box, you would get a message that included the text, "The Twitter Web service refused to provide the requested information."
1.0.1.237 (2013-03-25, private release)
- Same as 1.0.1.236, but with additional edge options.
1.0.1.236 (2013-03-25)
- There are some major changes in NodeXL's Twitter importers. See Changes in NodeXL's Twitter Importers for more information.
- When you use dynamic filters (NodeXL, Analysis, Dynamic Filters), filtering an edge will automatically filter its adjacent vertices if the filtering causes those vertices to become isolates.
- If you set the Visibility of vertex X to "Skip" and vertex X has adjacent vertices that are connected only to vertex X, then those adjacent vertices are now skipped as well. Previously, the adjacent vertices would remain in the graph as isolates.
- For programmers: The NodeXL source code is now available on the CodePlex "Source Code" tab. The source code will no longer be provided as separate releases on the Downloads tab.
