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Dan Pauley (Member) asked a question.
Hey all – so I’ve looked at instructions through this forum from a Diego Martinez about the Data Driven Parameter extension, and also a website on flerlagetwins.com about loading it, and I am having major issues properly following those directions to get my viz to work. Is anyone able to point me in the right direction? Below I think is the relevant information you'd need to understand my issue.
What I am expecting/wanting to happen on the ‘test all parameter’ tab in Tableau:
1) The Data Driven Parameter Extension (bottom middle of ‘test all parameter’) shows a drop down of all groups shown as in the ‘Greeks Extension List’ parameter.
2) When this is adjusted, it then changes the value of the ‘Greeks Extension’ parameter, thusly changing to the relevant value in the very right column of the ‘Security Level extension’ sheet at the top of that dashboard.
3) When the dashboard is initially opened, that ‘All’ data points are being shown, as in the ‘Individual Product’ tab.
What is currently happening:
1) Not that ☹ it shows only the currently-selected option in “Greeks Extension List”
2) This does appear to show the proper data, and then it also has ‘All’ which does not show all data. The only way it shows something else is if I change the value in the greeks extension list, and then reload the middle extension parameter.
3) It only shows the data point of the currently-selected option in “Greeks Extension List”