As a Data Analyst, I analyze and visualize data in order to answer business questions and to enable data-driven decision making.
Introduction A heatmap is a powerful visualization type that allows you to represent data density, trends, and patterns using color gradients. In this tutorial, we will explore how to create a heatmap without using custom visuals. You will learn how to turn a matrix into a stunning heatmap. Whether you...
Introduction Microsoft Fabric provides powerful security features to control data access at a granular level. In the DP-600 certification exam, mastering how to implement row-level access control is essential for ensuring users see only the data relevant to them while maintaining governance and compliance. In this tutorial, you'll...
Introduction Understanding the RELATED function in DAX is crucial for anyone working with Power BI. In this tutorial, we will explore the RELATED function in depth, including its syntax, use cases and a practical example. Whether you are a beginner looking to improve your DAX skills or an advanced user...
Introduction Power BI comes with the powerful formula language Data Analysis Expression (DAX) which allows the implementation of custom calculations. There are numerous operators and functions available in DAX. One important DAX function is the CONCATENATE function. With the CONCATENATE function, two text values can be merged into one text...
Introduction The first step when creating a Power BI report is to connect with data sources. Power BI can connect to a wide range of data sources. This capability allows users to access and analyze data from various sources within Power BI. One important format to often deal with is...
Introduction Microsoft Fabric offers with the Data Explorer a powerful tool to visualize, analyze and explore query results. It offers an intuitive interface to create visualizations and filters. In this tutorial, we will explain step-by-step how to visualize the results of a T-SQL query using the Data Explorer in Microsoft...
Introduction In Power BI, the visualization and interpretation of data in a table can be improved by using conditional formatting with icons. This feature dynamically adds icons to a table based on the values it contains. This allows important information to be highlighted so that patterns, trends and outliers can...
Introduction In Power BI, the visualization and interpretation of data in a table can be improved by using conditional formatting with background colors. This feature dynamically sets the cell colors in a table based on the values it contains. This allows important information to be highlighted so that patterns, trends...
Introduction In Power BI, readability and visualization of tables can be enhanced using data bars, which provide a visual representation of numerical values for quick comparisons and trend identification. In this tutorial, we will show you how to use data bars in a table visualization in Power BI. Data The...