Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

How to make visual comparisons of actual sales to target goals in an Excel chart Your email has been sent Image: iStock/muchomor Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft ...

I love data visualizations as much as the next person, but can we agree that we might be overdoing it on stacked bar charts? I’m not opposed to this type of data display. There are several situations ...