Merge branch 'master' of https://github.com/krlawrence/graph

ChangeHistory.md

@@ -16,6 +16,7 @@ The examples in this release have been tested against Apache TinkerPop at the 3.
 - Added more examples to the section introducing the `inject` step.
 - Added another example to the section that introduces the `identity` step.
 - Added a new sample - `sample.py` - that shows how to connect to Gremlin Server using the gremlinpython GLV.
+- Uploaded updated versions of the air-routes data and corresponding demo apps.
 
 ## Release 280 change history (July 28th 2018)
 

README.md

@@ -12,6 +12,7 @@ This repository is the new home for the source materials, sample code and exampl
 To read the latest snapshot of the book right away in a browser (HTML format) click [here](http://kelvinlawrence.net/book/Gremlin-Graph-Guide.html) or for a PDF version click [here](http://kelvinlawrence.net/book/Gremlin-Graph-Guide.pdf). These snapshots are updated regularly. You will find other formats including MOBI, EPUB and XML (Docbook) in the [releases](https://github.com/krlawrence/graph/releases)  section. Formal releases will be published about once a month assuming there is enough new material to make it worthwhile. If you want to see the absolute latest updates you can always browse the Asciidoc source file (Gremlin-Graph-Guide.adoc) in the /book folder. The PDF version is currently the "official" version. It has a better table of contents, some better formatting and a much nicer title page!
 
 **LATEST NEWS:**  
+[Sep-29-2018] Updated versions of the sample data and corresponding demo apps have been uploaded.  
 [Jul-28-2018] Revision 280 (TP 3.3.3) was just published in all formats. See [change history](https://github.com/krlawrence/graph/blob/master/ChangeHistory.md) for details.    
 
 

sample-data/README.md

@@ -1,4 +1,6 @@
-This folder contains the GraphML file for the air-routes graph and other sample data. The air-routes graph is referenced throughout the book.
+This folder contains the GraphML file for the air-routes graph and other sample data. The `air-routes` graph is referenced throughout the book.
+
+## About the data referenced in the book
 
 Two versions of the air-routes data set files are provided. The file *'air-routes.graphml'* contains the full graph containing over 40,000 routes and over 3,300 airports. The file air-routes-small.graphml just has routes between 46 airports all located in the US.
 All of the examples in the book are based on *'air-routes.graphml'*.
@@ -11,6 +13,8 @@ The *'aircraft.csv'* file is intended to be used with the *'add-aircraft.groovy'
 
 The *'edges.csv'* file is intended to be used with the *'GraphFromCSV.java'* sample that is located in the *'/sample-code'* folder.
 
-The two files *'air-routes-latest.graphml'* and *'air-routes-small-latest.graphml'* contain additional routes and airports added since the original version was uploaded. They are provided in case anyone wants to experiment with some more recent data. The latest data set includes 21 additional airports and 1,921 additional routes.
+## Latest data
+
+The two files *'air-routes-latest.graphml'* and *'air-routes-small-latest.graphml'* contain additional routes and airports added since the original version was uploaded. They are provided in case anyone wants to experiment with some more recent data. The latest data set includes 35 additional airports and 3,653 additional routes.
 
 Please check back regularly to see more updates as they are uploaded.