They can show change over time, they can illustrate which values have increased the most, and they can help you analyze how values compare to each other.īar charts are often the best alternative to other data visualization tools. Return to Table of Contents When should you use a bar chart?Īnother reason bar charts are so popular is that they can be used to visualize many types of data. Stacked bar charts like the one above can let you bring a new touch to what’s expected and save space in your design. One category is also represented by several bars, but instead of being placed next to each other, these are stacked on top of one another. As you can see, it’s best to be used to compare different sets of data.Īnother type of bar chart you can often see is stacked bar charts, also called segmented bar charts. This type of bar chart aligns two bars next to each other for each category, each bar represented a different data group. It’s also referred to as a grouped bar chart. The template above illustrates a double bar chart (or in this case, a double column graph). This is not always the case, as one category can be represented by two columns or more: In both examples above, you see that one bar (or one column) represents one category. When bars in a bar graph are arranged horizontally, this is sometimes referred to as a column graph or column chart because the bars resemble columns. Bars can be aligned vertically, as in the above example, or horizontally, like in the infographic below. One reason why bar charts are so popular is that they are simple yet versatile. How do you create a bar chart with Venngage?Ī bar chart, often called a bar graph, is a chart that uses rectangular bars to visualize data across categories. The categories represented could be anything from occupations to years, to countries (as in the above example), to demographic groups and more.Is a bar chart the same as a histogram?. ![]() START CREATING FOR FREE Click to jump ahead: Venngage’s Chart Maker simplifies the process for creating bar charts so you can focus on telling your business’s story. Learn about the best ways to use a bar chart and get some inspiration for your visual communication projects. Bar charts can be plotted horizontally or vertically, they can be stacked or clustered, and they’re perfect for showing data across categories. ![]() A bar chart is a useful and ubiquitous data visualization tool that graphs data using rectangular bars.
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