Bar charts should always have a clear baseline, representing zero on the scale. Bar charts must begin at zero to avoid distorting length comparisons. Whether you are viewing or creating a data ...

You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...

Bar charts are a way to represent categorical data visually, in a horizontal or vertical display. Bars can be single, stacked, or grouped. By looking through the whole chart, it is easy to see the ...

Unless you’re a data scientist or have another job that commonly uses data visualization, selecting the right way to represent information can feel overwhelming. Software like Excel can stuff any type ...

The social media firm X has begun identifying which region accounts are being accessed from - we've found some users sending pro-Scottish independence messages are from Iran. A ba ...

The Chuckle Brothers demonstrate how to use a simple bar chart to show information about the popularity of a meal. Students could be given a number of small toys or plastic animals which represent ...

It’s a two-horse race and rival parties can’t win here. That’s the claim you often see on political leaflets, often with a bar chart appearing to back it up. But can you trust it? This is about ...

If you’ve ever looked at a trading platform and seen a chart filled with rectangles and vertical lines, you’ve already encountered a candlestick chart — even if you didn’t realize it. These colorful ...