How do i use actions to change the view of my pie chart in Tableau? - business-intelligence

So i am learning about Tableau and wanted to figure something out, I have created a Pie Chart visual which displays my Brand Share by region as a Percentage below:
I want to change my view where once i click my map on Dashboard this visual goes from the current above to Top 3 Brands by SUM(2021) per country.
Currently when i click my map on my Dashboard, this visual changes to 100% of the country selected but i suppose that is expected based on my filters etc.

We need to create a Set and a Parameter. Here's the link:
https://help.tableau.com/current/pro/desktop/en-us/sortgroup_sets_topn.htm
Here's how it works on the Sample superstore data.

Related

Why Bar Chart Always Showing 2 Years Value After Using Control Form?

I have a problem in my dashboard because It is always showing Bar Charts with all Values after using control field "Year" like this
I use Year Control Form and set the default in the control field into 2021 like this But it always shows all the values of 2021 and 2022 (like the first picture). But when I choose only '2021' or '2022' on the control form, it shows like what I want (only represent data for that years) like this.
I want to set the default is like the 2nd Picture when First opening the dashboard because it made so many problem in my organization. Here's the link for my dashboard : https://lookerstudio.google.com/reporting/1268a7e6-33bd-4deb-9c37-7abfd73f5126
And here's for the data source : https://docs.google.com/spreadsheets/d/1A_xB97Q25e0hqpkjSQcP9BzakwTUdzIJLUUnMOtBs04/edit?usp=sharing
For information, the bar chart is created by using blended data from 2 tables and also I turn on the cross-filtering where the setting is like this
any solution?

Slicer and filter on power BI

I am working a data visualization and I have removed any filter on the whole page and also turned off all the filters on the visualization as well as the page. I still see cannot see the data.
But I see the data is still getting filtered, How do I remove these?
this is how my visualization looks like.
The screenshot in your comment clearly shows two slicers that define a date range. The visual is filtered by these slicers, not by page filters or filters on the visual. This is working as intended and is not a malfunction.
If you don't want the slicers to filter the visual, you need to configure the cross filtering for the visual. Use Format > Edit Interactions to control which slicers affect which visuals. Select the slicer, then click the icon on the target visual that looks like this:
In your screenshot, the visible slicers and the slicers in the pop-up of the visual have different names. That points to slicers that have been deleted from the page but are still filtering the data.

How should I build a report so that the dashboard acts like a filter?

I want to create a drill-through function from a Cognos Analytics 11 Dashboard to a report. Although I have some experience with the dashboard-module, I'm pretty unfamiliar with reports.
How should I build the report, so that the dashboard acts like a filter? Can this be achieved just by creating a report with a List, containing the same variables as those included in the dashboard?
Can someone guide me through the process?
Thanks in advance!
Can this be achieved just by creating a report with a List, containing
the same variables as those included in the dashboard?
Yes, here is an IBM link that may also help
https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos.ug_ca_dshb.doc/ca_drill_through_concept.html
Quick Summary/example
1) Create a report (a simple list to start) with filters
[Year] = ?Year?
[Month] = ?Month?
etc.
2) Create a dashboard with the elements year, month, etc
From the dashboard
Add new drill-through (the icon looks like an arrow over a bullseye target, near the trash can. It will appear on the swing out menu when you click on the overall visualization in an area of whitespace)
Navigate to the report
The filters from the report will appear, match them to the dashboard columns
To test, run the dashboard. Right click on the part of the visualization that represents a metric. A swing out menu with an icon for drill through should be available. Select that icon and it should go to the report

Document Map in Visual Studio Data Tools for SSRS report - back option

I have a question on how to use Document Map for for a SSRS report. I'm able to get the map using a group called Name which is what I want, but I also want the ability to go back to the main page of the report using back in the document map or by clicking somewhere in the page that the user is on. The tricky part is that it has to work when exported to PDF.
You can do this by adding a parent group to your report.
Select the highest level group in your report and then add a parent group.
You can group by any value so just type 1 in the group by expression and this will be OK.
Then right-click the group and set the document map value to something like ="Top" or whatever you want to show in the map.
You can hide the column that is created if required.
"Top" will now appear at the top of the map and users will be able to use this when rendered to PDF if bookmarks are showing.

Store App Dashboard: GridView and Multiple Charts

I'm working on a Store app that consists of several charts. I've already developed the charts and have them rendering using the chart control in the various forms.
I have been asked to bring these together in an app that allows the user to scroll left and right through each of the charts.
Every example I have found for using a GridView data binds the content of the GridView to item templates.
What I'm trying to get my head round is how I could please these chart controls directly in to a GridView.
Any help would be greatly appreciated.
Cheers,
Roy
As per my understanding of the question you need to have charts as items in a grid view.
If this is what you want, I have dome this before using charts from 3rd party toolkit.
You need ( may be variable sized) templates with each item having a different template of its own.
You need a items list with data for all the charts.
Then upon runtime you need to assign the template to each item.

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