What is a Bar Chart? A bar chart is a graph that shows horizontal bars with the axis values for the bars displayed on the bottom of the graph. It is a graphical object used to represent the data in your Excel spreadsheet. You can use a bar chart when: You want to compare values across categories.
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What is bar chart in simple words?
A bar chart is a type of chart which shows the values of different categories of data as rectangular bars with different lengths. A histogram is a bar chart that shows how data is spread over its categories. It is another one dimensional diagram also known as pillar diagram or column graph.
What is bar chart explain with example?
A bar chart is a graph with rectangular bars. The graph usually compares different categories.For example, if you had two houses and needed budgets for each, you could plot them on the same x-axis with a grouped bar chart, using different colors to represent each house. See types of bar graphs below.
What is the use of bar chart?
Bar graphs are ideal for comparing two or more values, or values over time. Data is displayed either horizontally or vertically. Single bar graphs are used to convey discrete values of an item within a category. For instance, a bar graph could display the number of males with a certain trait for specific ages.
How do I make a bar chart in Excel?
To insert a bar chart in Microsoft Excel, open your Excel workbook and select your data. You can do this manually using your mouse, or you can select a cell in your range and press Ctrl+A to select the data automatically. Once your data is selected, click Insert > Insert Column or Bar Chart.
What is a bar chart in computer?
Updated: 10/02/2017 by Computer Hope. Alternatively referred to as a bar graph, a bar chart is a graphic representation of data. Bar charts show horizontal or vertical bars going across the chart horizontally, with the values displayed on the bottom of the chart.
What is bar chart in statistics?
Bar charts show the frequency counts of values for the different levels of a categorical or nominal variable. Sometimes, bar charts show other statistics, such as percentages.The bars show the levels of the variable; the height of the bars show the counts of responses for that level.
What is bar chart and types?
A bar chart can be categorized into two broad types, namely; horizontal and vertical bar charts. These groups are further subdivided into the various categories such as vertical stacked bar chart, horizontal grouped bar chart, and the like.
What is chart and diagram?
As nouns the difference between diagram and chart
is that diagram is a plan, drawing, sketch or outline to show how something works, or show the relationships between the parts of a whole while chart is a map.
What is a bar for?
Bars, by definition, are the places where people go to consume numerous alcoholic beverages. The primary objective of bars is to provide you with as many different alcoholic drinks or liquors as possible.There seems to be a bar for every individual and drink, ranging from a dive bar to a sports bar.
What makes a good bar chart?
Bar charts can be vertical or horizontal. Opt for vertical when your data is chronological or if you have negative values. Horizontal bar charts work best when you have lots of different categories with wordy labels.
How can I create a chart in Excel?
Create a chart
- Select the data for which you want to create a chart.
- Click INSERT > Recommended Charts.
- On the Recommended Charts tab, scroll through the list of charts that Excel recommends for your data, and click any chart to see how your data will look.
- When you find the chart you like, click it > OK.
What is the difference between a bar graph and a column graph?
Bar Charts vs Column Charts
The only difference is that the bar chart is presented horizontally (with values on the x axis and categories on the y axis) while the column chart is represented vertically (with values on the y axis and categories on the x axis).
How do you read a bar chart in statistics?
Interpret the key results for Bar Chart
- Step 1: Compare groups. Look for differences in the heights of the bars. The bars show the value for the groups.
- Step 2: Compare groups within groups. Compare bars within the clusters to understand the proportions of subcategories within each main group.
What is the importance of chart?
The main functions of a chart are to display data and invite further exploration of a topic. Charts are used in situations where a simple table won’t adequately demonstrate important relationships or patterns between data points.
What is the difference between graph and chart?
Key Differences
Charts represent a large set of information into graphs, diagrams, or in the form of tables, whereas the Graph shows the mathematical relationship between varied sets of data. As such, a Graph is a type of Chart but not all of it. In fact, a Graph is a type of subgroup of Chart.
What are different types of charts?
The common types of charts are:
- Bar chart.
- Pie chart.
- Histogram.
- Scattered plot chart.
- Dot plot chart.
- Spider chart or radar chart.
- Stock chart.
- Candlestick chart.
Why is it called bar?
It’s a Literal Barrier
You can’t miss the bar. It is literally a giant flat surface in front of the bartenders.This is why it is called a bar: “so called in reference to the barrier or counter over which drinks or food were served to customers,” according to the Online Etymology Dictionary.
Who is a bar?
‘ The term is a metonym for the line (or “bar”) that separates the parts of a courtroom reserved for spectators and those reserved for participants in a trial such as lawyers.
What should be included in a bar chart?
The following pages describe the different parts of a bar graph.
- The Title. The title offers a short explanation of what is in your graph.
- The Source. The source explains where you found the information that is in your graph.
- X-Axis. Bar graphs have an x-axis and a y-axis.
- Y-Axis.
- The Data.
- The Legend.