Questions tagged [tableau-api]

For software development questions related to the use of developer API for Tableau Software, a family of interactive data visualization products

Tableau Software is a family of interactive data visualization products focused on business intelligence. There is also a developer API for creating data extract files, and a developer API for JavaScript interaction, which provides more custom ways to interact with Tableau reports.

Main Features:

  • Connect to a large variety of data sources, including MySQL, PostgreSQL, Teradata, BigQuery, Redshift, Google Analytics and Salesforce.
  • Has option to extract data to a Tableau format (tde), which is a columnar database, with good compression and high performance.
  • Drag and drop environment, little or no SQL knowledge necessary to perform most of the tasks.
  • Large set of reports available, and options to create very interactive dashboards, such as custom parameters, using charts as filter for other charts, interactive filters
  • Tableau Server allows users to have access to reports via web browser.
  • Tableau Public provides free hosting of publicly-accessible reports with limited features.

When posting questions, Tableau Public is an invaluable resource. Problematic workbooks (or example workbooks demonstrating the issues in question) can be published here to help answerers find the problem more quickly and give a more thorough solution.

In addition to Stack Overflow, a good place to get solutions to Tableau questions is on the vendor's forum.

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Is there a way to access data from a tableau table on a website?

I am wanting to build a tool for my own use, and possibly others in the future, is there any way for me to access a tableau table that is hosted at a given url? I want to be able to rip the data from it and use it to do my own calculations. Does…
DylanB
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Tableau software - Is it possible to hide a parameter depending on the value of another parameter?

I have a dashboard with three displayed parameters: Time range (Last month, This month, Last 30 days, ..., custom interval) From (the begin date of the interval) To (ending date of interval) My point is that I want to display "From" and "To"…
shanks_roux
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Tableau: How to automate publishing dashboard to Tableau server

I used python scripting to do a series of complex queries from 3 different RDS's, and then exported the data into a CSV file. I am now trying to find a way to automate publishing a dashboard that uses this data into Tableau server on a weekly basis,…
Riley Hun
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Automation Testing Of Tableau

I am trying to automate the testing of tableau reports. So I am looking for some directions and framework that I can use for automation testing of Tableau using groovy, gradle and selenium. The tableau contains reports and charts which are not easy…
RV_Dev
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Tableau - SAML enable getting vizportal resource not fond

After enabling SAML-authentication for Tableau Server. We get the below resources not found vizportal/api/web/v1/getServerSettingsUnauthenticated 404 (Not Found) vizportal/api/web/v1/getSessionInfo Failed to load resource: the server responded…
Hafeez Khan
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How to create an action for Multiple dropdowns leading to a Sheet Selector?

I have 3 drop downs (parameters) on the main dashboard, When the values of all the 3 drop downs are been selected, I want the respective sheet to be displayed on the main dashboard like the sheet should be selected comparing the values of multiple…
Mohammed
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How to connect Tableau Desktop to Spark SQL 2.0 through Spark Thrift Server?

I am trying to connect to Spark SQL (Spark 2.0.0) from Tableau Desktop 10.1.1 from OS X. I have SimbaSparkODBC already installed, and Spark Thirft Server is up and running. I am able to use beeline to connect and verify the Thrift Server. However,…
Yohan Liyanage
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How to use table data as a parameter in Tableau's R integration?

I would like to know how to use table data as a parameter in Tableau's R integration. Example Tableau has a builtin data set called "Superstore" used for reproducible examples. Suppose I've used the Superstore data set to create a "text table"…
Hack-R
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Tableau: How to hide cell values when less than 5

I use tableau at work to work with various data types, including sensitive personal data that should only be shared in an aggregated format. I am trying to find a way to protect private information by hiding the cell value when it is less than 5. …
schradera
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Tableau read and update data source ( From Web data connector) automatically

I am installed and added data source (web data connector) inside tableau Web data connector URL : http://localhost/datasouceexample/example.html we data connector holds some data. import data from web data connector and created graphs using the…
Varun Sreedharan
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How to display size legend in bubble chart?

I have a bubble chart with color defined as measure 1. Size is defined as measure 2. Text is defines as attribute 1. When I drag the worksheet to the dashboard and select the drop down from the worksheet and hover over legends. I see the Color…
somesingsomsing
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Tableau Data Limits

I've been hearing conflicting statements on how much records / data size, tableau can handle. In the last week two people have told me they have dashes which are, 100m and 600m records. They do incremental refreshes. If I have a dash with xxx…
JohnandLyn Henry
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How to convert a Tableau Packaged Workbook (twbx) to Tableau Workbook (twb)?

I am currently working with a Tableau Packaged Workbook and looking to convert it back to Tableau Workbook, i.e. the pure file without data extract in the file. I've tried to open up the file in Tableau, go to data source and select "live"…
George Liu
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Tableau CPC calculation

I have a problem with calculating CPC in Tableau. I have the cost and the number of the click but Tableau is not calculating the right CPC. the formula I used : [Cost]/[Click] I attached two tables in this request. first shows the table which I…
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VLOOKUP function in Tableau

I am newbie in tableau. I have two data sources, an excel file and a connection database. I need to find a description ID in the excel file (table1), and paste it into the table database (table2). Example: The Excel file…
Serg
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