Which chart to use when comparing data? Tell your story effectively.

  Data visualization is powerful for us to explore, discover, analyze, and communicate our findings. However, when it comes to the right chart to use, some of us are at a cross road. After all, there are so many! Line chart, pie chart, bar chart, area chart, donut chart, scattered plot, the list goes on and on, and […]

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“What-If” in PowerBI

For one of our BI projects, our client keeps asking for an interactive control to do What-if scenarios. This used to be limitation for PowerBI but guess what? In this latest release, PowerBI supports What-if parameters! Problem solved!  In the latest Designer, there is a Modeling tab called What If, which lets us add a […]

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