Category: Power BI Desktop

Excel, Power BI, Power BI Desktop, Power Pivot

Use KPI in Table, Matrix and Card Visualisations in Power BI

Use KPI in Table, Matrix and Card Visualisations in Power BI

One of the coolest features in Power Pivot is the ability to define KPIs based on calculated measures. You can create KPIs in SSAS Tabular as well. Unfortunately, this feature is missing from Power BI. In this post I show you a very simple way to import KPIs and use them in Table, Matrix, Multi-row card and Card visualisations in Power BI.

I use the word “IMPORT” as this feature is NOT available in Power BI Desktop yet so we CANNOT create KPIs directly in Power BI Desktop, but, there is work around for it that I explain it in this post.

Requirements

  • Latest version of Power BI Desktop
  • Microsoft Excel (2007 or later)
  • Power Pivot add-on if using Excel 2007 to 2013 (Power Pivot is already available in Excel 2016)
  • Power Query add-on if you need to transform your data (Power Query is available only in Excel 2010 Professional Plus and Excel 2013. It’s added to Excel 2016 as a built-in feature. Check this out to find out more about BI features in Excel 2016.). In this post I’m not loading data using Power Query, so you can ignore Power Query if you want to follow this article to make your first sample KPI work.

How It Works

The work around is really easy. You only need to

  • open Excel
  • load data into Power Pivot model from your source
  • create desired calculated measures in Power Pivot
  • create desired KPIs on top of your calculated measure(s)
  • save the Model (Excel file)
  • import the Model to Power BI Desktop

Let’s go through the whole process step-by-step to see how it works on real world.

Note: I use Excel 2016 and Adventure Works DW SQL Server sample database. If you’re using prior versions of Excel, you have to download and install Power Pivot for Excel. All steps below are pretty much the same.

  • Open Excel 2016
  • From Data tab click “Manage Data Model”

Excel 2016 Manage Data Model

Note: In case you’re using prior versions of Excel you need to click “Manage” from Power Pivot tab. All other steps would be the same.

  • Get external data from SQL ServerPower Pivot Get External Data From
  • Enter server name and database name then click Next

Power Pivot Get Data From SQL Server

  • Select “FactResellerSales”, “DimProduct”, “DimProductCategory”  and “DimProductSubCategory” then click Finish

Power Pivot Get Data From SQL Server

  • After the data successfully imported click Close

Power Pivot Get Data From SQL Server

Continue reading “Use KPI in Table, Matrix and Card Visualisations in Power BI” →

Pass Business Intelligence Virtual Chapter, Power BI, Power BI Desktop, Power BI Service, Presentations, Uncategorized

Webinar Materials: Power BI Under the Hood

Pass DW BI VC Power BI Under the Hood with Soheil BakhshiI’d like to thank you all for attending the webinar held on 30th September 2016. I talked about some amazing under cover aspects of Power BI Desktop model. In this session you learnt:

If you’ve missed the webinar you can watch it online here:

Download the Power Point presentation file here.:

[gview file=”https://www.biinsight.com/wp-content/uploads/2016/10/Pass-DW-BI^LJ-Power-BI-Under-The-Hood-with-Soheil-Bakhshi-Presentation-2.pptx”]

Here is the PDF version of presentation:

[gview file=”https://www.biinsight.com/wp-content/uploads/2016/10/Pass-DW-BI^LJ-Power-BI-Under-The-Hood-with-Soheil-Bakhshi-Presentation.pdf”]

Power BI, Power BI Desktop

Power BI Desktop Query Parameters, Part 3, List Output

List Output in Power BI Query Parameters

In the previous posts, here and here, I explained how you can use Power BI Desktop Query Parameters for many different use cases. Power BI development team added another cool feature to Power BI Desktop on July 2016 which is the ability to add a List Query output to a query parameter as it’s “Suggested Values” (formerly “Allowed Values”). This feature is very useful and from now on we are not restricted to proviode a static list of values in “Manage Parameters”. In this post I show you how to use a list output in query parameters.

Note: This feature is NOT available in DirectQuery mode at the time of writing this post.

Requirements

In this post as usual I’ll connect to a SQL Server database as a sample. To be able to follow this post you have to have:

  1. The latest version of Power BI Desktop (current version is 2.38.4491.282 64-bit (August 2016))
  2. AdventureWorksDW

Scenario

In the first post of these series I explained how to create dynamic data sources using Query Parameters. You also learnt how to use Query Parameters in Filter Rows. But, what if we want to filter query results based on the values of a column from a particular table? Previously we couldn’t answer these sort of questions if we want to filter FactInternetSales based on a selected values of EnglishProductName column from DimProductCategories using Query Parameters. But, now we can easily implement those sort of scenarios.

Let’s implement this scenario.

Loading Data into the Model:

  • Open Power BI Desktop
  • Get data from SQL Server and connect to Adventure Works DW 2016 CTP3
  • Select “FactInternetSales”, “DimProduct”, “DimProductSubCategory” and “DimProductCategory” tables then click “Load”

Power BI Desktop Loading Data into the Model

  • Switch to “Relationships” view to make sure the relationships detected correctly then click “Edit Queries” from the ribbon

Power BI Desktop Edit Queries

Continue reading “Power BI Desktop Query Parameters, Part 3, List Output” →

DAX, Excel, Power BI, Power BI Desktop, Power Map, Power Pivot, Power Query, Power View, Self-Service BI, T-SQL

How to Overcome Map Related Issues in Power BI, Power View and Power Map

One of the most powerful features in Power BI and Excel is supporting geospatial visualisations. In Excel we can use Map visualisation in Power View, or use Power Map directly. In Power BI, as you know, there are two built-in visualisations supporting geographic coordinate data, Map and Filled map. They work beautifully if you have enough data supported by Bing Maps. But, there are some issues with Map visualisations in both Power BI and Excel. In this post I address some of the issues I faced myself and I’ll provide the solutions for the issues. As “Filled Map” and “Map” visualisations in Power BI are very similar my focus in this post would be on “Map” visualisation. My intention is not explaining Power View and Power Map that much so my focus in this article would be on Power BI more than the other two.

Requirements

To experiment everything I explain in this post you need to have:

  • The new SQL Server sample, WideWorldImportersDW (WWI). You can download it here
  • The latest version on Power BI Desktop (current version is 2.35.4399.381 64-bit (May 2016))
  • Excel 2016 or Excel 2013

If you use Excel 2016, then you need to turn on Power View on.

Check this out if you want to learn more about BI features in Excel 2016.

Get Data in Power BI

  • Open Power BI Desktop
  • Get Data from SQL Server Database
  • Select Fact.Sales and Dimension.City then load data

Power BI Desktop

Map Issues In Power BI

Wrong Cities in Power BI

  • Expand the “Dimension City” table
  • Select “City” column then change its Data Category to City (Data Category is on “Modeling” tab from the ribbon)

Power BI Desktop Data Category

  • Put a Map visual into the page
  • Put “City” on Location
  • Put “Total Excluding Tax” on Size

Power BI Desktop Map

As you see sales distributed across different countries, but, this is not quiet right.

  • Put a slicer on the page then put “Country” on the slicer
  • Click “United States” to filter the Map

Power BI Desktop Slicer

Oops! This is not quiet right. What happened is that Bing Map Engine gets confused with the city names so that it shows a city with the same name outside of the US, just like New Plymouth which a city in New Zealand, but, the New Plymouth we have in our data source is the New Plymouth from Idaho in the US.

Continue reading “How to Overcome Map Related Issues in Power BI, Power View and Power Map” →