Charts are helpful for us to show information to an audience in graphics to make it easier to understand. There are a variety of charts available in Microsoft Excel, such as Pie, Column, Line, ...

I blogged about the new app model for Office 2013 and what it means for BI last year, but since then there hasn’t exactly been a massive flood of new data visualisation apps. However… yesterday, I was ...

Treemap charts are a powerful way to visualize data. They offer many advantages over traditional charts, including the ability to show hierarchy, compare proportions, and more. Keep reading to learn ...

In this tutorial, I will show you, how to create a Treemap & Sunburst Chart in Python by using the library called Plotly. The data is coming directly from an excel file. You can do all the changes in ...