Tableau Tableau Prep Tableau Prep – Connecting to REST API Apr 6, 2019 Jose CherianTableau Prep or Tableau does not have A built in rest API connector, but we can download data from rest API using Power Shell and pass it to Tableau Prep…
Tableau Tableau Tip: All about Leading and Trailing Zeros Mar 30, 2019 Jose CherianHandling numbers as text for the first time in Tableau is a frustrating experience. Depending on your requirements, you might have to add /remove trailing/ leading zeros, modify number of…
Tableau Automatically loading the latest file from a folder in to Tableau Nov 17, 2018 Jose CherianIf you have a folder where files are added daily, how do you load the latest file automatically in to tableau? I recently answered a stack overflow question and this…
Tableau Using Open StreetMap in Tableau Oct 1, 2018 Jose CherianThe default map in Tableau is good for showing overall locations, but it cant be used to zoom in to specific streets or buildings in your locality. But dont worry,…
Tableau Predicting Dam Water Levels Using Tableau Aug 12, 2018 Jose CherianMy home state is going through a crisis right now as the largest arch dam in Asia , Idukki Dam is reaching its full reservoir capacity due to unprecedented monsoon rains. …
Python Tableau JIRA to Tableau in two lines of Python Jul 31, 2018 Jose CherianRecently, I had to create one status dashboard for a JIRA project. Tableau does not connect to JIRA out of the box and you need to purchase a connector to…
Tableau Tableau Tip: Aligning Text and Shape inside a single cell (KPI Indicators) Jun 30, 2018 Jose CherianCommon way of putting text and shape in a single cell in Tableau uses Shape as mark type and the value as Text. Increase the column width and you have…
Tableau Tableau – Using SQL queries to get data Aug 4, 2017 Jose CherianTableau allows to connect to a wide variety of database systems and most of the operations like joins, filtering and ordering can be done without writing a single line of…