tableau-public

问题 I have an extremely similar issue / set of data as the person from this post .. Tableau month-based bar chart for data with date range however the accepted solution doesn't realistically work for my case. They suggested making 12 calculated fields, one for each month, and pivot and display. The 2 issues I run into with this, is my data spans across 6 years 1. So 6 years x 12 months would be 72+ calculated fields 2. Also, for each additional new month, I'd have to manually create a new

问题 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 data's from the web data connector URL .Generated graph and saved in "tableau public" option. Embed the code inside my web application . Graphs shows perfectly. My question is about the automatic data updation . 1 ) I want to update graph automatically