The graph_data data frame is in a “long” format: one column for the hashtag (#rstats or #python), one for the category I’m measuring, and one column for the values.

The "Graph Item Type" does not default to "AREA", so be sure to select that for a traditional graph that looks like a rolling hill of data. It's safe to leave "Consolidation Function" to AVERAGE, and ...

In my recent “New York Times vs. Digg” stories I have been stressing the need to evaluate the research methodologies behind the colorful data charts and graphs published by data shops: ...

Picasso slims the data To lighten the computational burden, the PNNL team turned to a type of algorithm known as graph coloring—a specialty of Ferdous and Halappanavar. That approach allows ...

AWS, Google, Neo4j, Oracle. These were just some of the vendors represented in the W3C workshop on web standardization for graph data, and what transcribed is bound to boost adoption of the ...