Data Hub Module

The new table within Data Hub Visualization presents a model's data in a tabular format, broken out into entities and relationships. You can use its data entry feature, unload elements from just the table (but not the model), and view the results of centrality algorithms run from the canvas.

Additionally, the table provides a query tool similar to that of the canvas as well as a filter that enables you to narrow results based on entity or relationship type, along with a traditional search field.

The Data Hub Visualization table enables you to edit your model with a data entry feature, which allows you to add, modify, or delete elements from the model.

Visualization centrality offers four algorithms that you can apply to your data: influence, closeness, betweenness, and degree. These can be applied to your model's incoming relationships, outgoing relationships, or both incoming and outgoing. You can also adjust the size of entities and their labels.

On the Visualization canvas you can now edit the properties of both entities and relationships.

With Visualization property gradients you can adjust the size of entities, relationships, and their labels.

This new Visualization canvas option bundles groups of edges together using edge compatibility measures. This layout reflects high-level patterns, reduces visual clutter, and more clearly displays relationships that are based on fewer connections. Useful for models that depict social networks.

Use the filter control on the Visualization canvas to narrow results based on minimum and maximum values for properties of entities or relationships.

The map provides a query tool similar to that of the canvas. It supports a natural-language inspired grammar and allows you to search a model and returns results on the map using geospatial data. When you enter your query, the results will load onto the map.

Use the Reorder properties function on the Visualization metadata page to change the order in which properties appear in Data Hub Visualization and Data Hub Browser. Because properties are otherwise listed in alphabetical order, this feature is useful for entities or relationships that have too many properties to view at one time and there are certain properties you want to always be visible.

You can now open models in any of the four Data Hub Visualization areas by manually coding the URL.

With the parameters feature you can query a model within Data Hub Visualization based on information provided in the URL. By entering the name of the model with one of the query parameters followed by a value, you can bypass the traditional steps of querying a model.

To improve performance, Write to Hub no longer automatically indexes properties when it creates a model. To index properties in your model, click the Indexes… button on the Write to Hub Entitities tab and select the properties you want to index.