Transform messy Excel tables into readable dashboards with charts, pivots, slicers, and lightweight visual techniques.

Discover line charts, including how they provide clarity in financial analysis by connecting data points to monitor prices, ...

When it comes to visualizing data, there is no shortage of charts and graphs to choose from. From traditional graphs to innovative hand-coded visualizations, there is a continuum of visualizations ...

In his new book, “How Charts Lie,” Alberto Cairo minces no words when laying out the dangers of poorly designed data visualizations. He identifies five broad categories of chart designs that aren’t ...

Charts can mislead, misinform, and cause panic. Here’s how to become conversant in the language of data visualization—and better understand the COVID-19 pandemic. We are in the middle of an ...

Managing projects can sometimes feel like herding cats: tasks scatter, deadlines blur, and team members lose focus. Without a solid project management tool for tracking tacks and a project management ...

Data visualizations can affect whether and how people understand and interpret data. Researchers and writers using data visualizations face choices about which data to use or emphasize. Those ...

Need to reformat data for use in another application? Plot it on a map? Use it for an interactive Web graphic? These open-source JavaScript libraries can help turn your data into a suitable format for ...