Hacker News: Tableau Ask Data

Thursday, November 11, 2021

Tableau Ask Data

Ask Data Tableaus natural language capability is built to work with all your published data sources on Tableau Server or Online. Also we will explore Tableaus recent addition to the embedded toolbox with the new Ask Data embed feature.

Tableau S New Ask Data Feature A Primer

Modalities such as natural language will help lower the barrier to analytics and unearth the next generation of self-service analytics.

Tableau ask data. User queries cannot be processed. Ask Data is embedded within Tableau Server and Tableau Online so no additional set up is needed and users will only have access to data sources they are permitted to access. If youre a data source owner whos new to using Ask Data or if youd like a refresher on how to curate data sources for Ask Data head over to our help topic on Ask Data curation.

Ask Data dashboard integration works in Tableau Desktop and Tableau Server or Online versions 193. Use data roles to quickly identify whether the values in a field are valid or not. The ability to disable Ask Data at the Site or Server level was delivered in the 20194 release of Tableau Server and Tableau Online.

When web pages with Ask Data embedded in them load Ask Data opens the data source without a viz waiting for users to ask a question. This blocks Ask Data the nlp service. We also recommend using an Ask Data-curated data source for the best experience.

After configuring a proxy server for a Tableau Server according to the steps in Configuring Proxies For Tableau Server and restarting Tableau Server the Ask Data process is in an error state. Ask Data requires English analytical phrases but works great with non-English data. We will walk through multiple code exercises and challenges to embed visualizations create custom filters respond to events and more.

This causes enable to fail blocks Ask Data the nlp service and blocks Tableau Server from restarting successfully. But in order to take advantage of all the benefits of Ask Data your data sources need to be curated to support an optimal analytical conversation. With Ask Data you can ask questions of any published data source and get answers in the form of a visualization.

To make Ask Data available in Tableau Online and Tableau Server data source owners and Tableau administrators need to follow these simple steps. They can interact with Ask Data just as they would in the Tableau Online or Tableau Server. The wines data source contains data on different varieties of wine their vintage price and place of origin.

For example you can ask monthly furniture sales which sounds like a simple question but behind the scenes Tableau is automatically creating an aggregation on sum of sales adding a filter on category grouping the data by month and displaying the result as a line chart over time. In the lower-left corner of the tips dialog click Usage Analytics. For Tableau Server 20192 and later versions the elasticserver service Elasticsearch takes longer than 300 seconds to start up.

While Ask Data currently exists as a bit of an island and is only available when going into a data source its in an early incarnation. It opens up data analysis for novice users of Tableau allowing them to explore data without having to learn the ins and outs of Tableau. Ask Data introduces an entirely new way to interact with your data letting you type a question and instantly get a response right in Tableau.

To the left of the Ask Data text box click the i. All in all Ask Data is a good tool to have in your Tableau arsenal. Answers come in the form of automatic data visualizations with no need to manually drag-and-drop fields or understand the nuances of your datas structure.

Tableau Prep delivers a standard set of data roles that you can select from or you can create your own using the unique field values in your data set. This issue may also occur if a proxy was already configured and the Tableau Server has just been upgraded to 20192 and later versions. The sports salaries data source contains data on players in the NFL MLB and NHL their salaries years of experience and team location.

For earlier releases of Tableau Server consider disabling Ask Data for each data source for more information see Enable or disable. In Tableau Server or Tableau Online navigate to a data source and then click Ask Data at left. The available data.

In this hands-on session you will learn how to use Tableaus JavaScript API to integrate visualizations into your web applicationportal. To see Ask Data embedded in a web page users must have a Tableau license and permission to connect to the data source. Creators Explorers and Interactors.

This feature allows for users to perform ad hoc analytics without learning SQL programming or even the easy-to-learn drag-and-drop-enabled visual analytic tool Tableau Desktop. Airbnb data sources are available for Boston NYC San Francisco Seattle and Sydney and contain. For information about using data roles for Ask Data see Add Synonyms for Ask Data Link opens in a new window in the Tableau Desktop help.

For more information see Enable or disable Ask Data for a site in Tableau Help. Ask Data Tableaus new natural language capability allows people to get insights by simply conversing with their data. When 20191 released Tableau added a new capability to its industry-leading analytics platform called Ask Data.

Ask Data is supported for all user roles with direct access to data sources. Ask Data takes advantage of Tableaus powerful analytical capabilities including sorting filtering and aggregations. Ask Data supports the core analytical functions of Tableau including aggregations grouping sorting and numeric and categorical filtering.

Tableau S Ask Data Natural Language Processing Available Could Expand Usage Zdnet

Ask Data Simplifying Analytics With Natural Language