Draw a bar graph

This is a third-grade math lesson in which students use data to make a bar graph. In small cooperative groups, they write a list of steps explaining how to make a bar graph and work on the collaborative skill of taking turns when talking.

Prerequisite skills: Students should be able to label parts of a bar graph and interpret a bar graph. Students may create the bar graph using data they have collected or they may use the data that is provided. Explain to students that in their small groups they will create a bar graph and then write the steps they took to create the graph. Explain that they will be working on taking turns talking in their small groups. Groups may have the speaker hold a designated object, such as a koosh ball, to indicate it is that student's turn to talk, or groups may have students speak in a specific order.

Have groups determine how each student will take turns when speaking. Direct students to turn to a neighbor and use Think-Pair-Share to explain the purpose of a bar graph when you want to show data that can be read and compared quickly.

When they are finished, have the whole class stand up. Ask a student pair to explain when they would use a bar graph. After the first pair shares their answer, ask other pairs who have similar responses to sit down. Continue to have pairs share, and have pairs with similar responses sit down. During whole group instruction, model how to make a bar graph using data below. Briefly discuss the data in the chart above.

Brainstorm parts of a bar graph with students. Use large graph paper to create a bar graph, thinking aloud throughout the process. Decide on the scale.

Explain that you should consider the least and the greatest number shown on the graph. Discuss what range of numbers should be shown on this bar graph Begin at 0 and count by 5s to Divide students into groups of 3 or 4.

Review and assign group roles. Possible roles include: Recorder, Questioner, Organizer, and Encourager. Remind students that the collaborative skill that they are working on is "taking turns talking. Give students a time limit of 10 minutes and remind them that you will give them a 5-minute warning. Have students combine and order their words or phrases and then use them to write the steps for making a bar graph. This should include the best of each individual student's list, and will be the bar graph process the group presents to the rest of the class.

Check in with each group to ensure that they understand the objectives. Encourage students to use the class bar graph to help them. As students work in their groups, monitor their progress and reinforce collaborative behaviors.During these challenging times, we guarantee we will work tirelessly to support you.

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Thank you to our community and to all of our readers who are working to aid others in this time of crisis, and to all of those who are making personal sacrifices for the good of their communities. We will get through this together. This wikiHow teaches you how to make a visual representation of your data in Microsoft Excel using a bar graph. Log in Facebook Loading Google Loading Civic Loading No account yet? Create an account. We use cookies to make wikiHow great.

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Co-authored by Jack Lloyd Updated: August 29, This article was co-authored by Jack Lloyd. He has over two years of experience writing and editing technology-related articles. He is technology enthusiast and an English teacher. Explore this Article Adding Data.

How to make a simple Bar Graph or Historgram for children.

Creating a Graph. Sample Bar Graphs. Tips and Warnings. Related Articles. Part 1 of Open Microsoft Excel. It resembles a white "X" on a green background. If you want to create a graph from pre-existing data, instead double-click the Excel document that contains the data to open it and proceed to the next section. It's in the top-left side of the template window. Add labels for the graph's X- and Y-axes.Documentation Help Center. If y is an m -by- n matrix, then bar creates m groups of n bars.

Specify width as a scalar value. Use this option with any of the input argument combinations in the previous syntaxes. For example, use 'stacked' to display each group as one multicolored bar. For example, use 'r' for red bars. Only bar graphs that use the default 'grouped' or 'stacked' style support setting bar properties. Specify the name-value pair arguments after all other input arguments. For a list of properties, see Bar Properties.

Explaining How to Make a Bar Graph

The option ax can precede any of the input argument combinations in the previous syntaxes. If y is a vector, then bar creates one Bar object. If y is a matrix, then bar returns a Bar object for each series.

Use b to set properties of the bars after displaying the bar graph. Specify the bar locations along the x -axis. Set the width of each bar to 40 percent of the total space available for each bar. Display one bar for each row of the matrix. The height of each bar is the sum of the elements in the row.

Define x as a vector of three year values. Define y as a matrix that contains a combination of negative and positive values. Display the values in a bar graph. One way to indicate categories for your bars is to specify X as a categorical array. The bar function uses a sorted list of the categories, so the bars might display in a different order than you expect.

To preserve the order, call the reordercats function. Define X as categorical array, and call the reordercats function to specify the order for the bars. Then define Y as a vector of bar heights and display the bar graph. Define vals as a matrix containing the values of two data sets. Display the values in a bar graph and specify an output argument. Since there are two data sets, bar returns a vector containing two Bar objects.

Display the values at the tips of the first series of bars. Pass those coordinates to the text function, and specify the vertical and horizontal alignment so that the values are centered above the tips of the bars. Starting in Rb, you can display a tiling of bar graphs using the tiledlayout and nexttile functions. Call the tiledlayout function to create a 2-by-1 tiled chart layout.

Call the nexttile function to create the axes objects ax1 and ax2. Display a bar graph in the top axes. In the bottom axes, display a stacked bar graph of the same data. Set the bar interior color and outline color using RGB triplets. Set the width of the bar outline.A bar graph is a two- or three-dimensional representation of data from the simplest to the most complex.

This guide shows you how to make a bar graph in Excel for Office Excel andas well as older Excel versions. Here's how you can create a bar graph using Excel [sources: TechontheNetMicrosoft ]:. For earlier versions of Excel, such as andfollow the instructions below [source: Excel Bar Graphs ]:. It's easy to make bar charts in Excel.

Open Excel. Locate and open the spreadsheet from which you want to make a bar chart. Select all the data that you want included in the bar chart. Be sure to include the column and row headers, which will become the labels in the bar chart. If you want different labels, type them in the appropriate header cells.

You'll see many options when you select this button, such as 2-D columns and 3-D columns, as well as 2-D and 3-D bars. For these purposes, we're selecting 2-D columns. The chart will appear. You'll also see horizontal bars giving the names of your headers at the bottom of your graph. Next, give your chart a name. Click on the Chart Title section at the top of the graph and the section becomes editable.

Decide where to place the bar chart. It can be placed on a separate sheet or it can be embedded in the spreadsheet. Then save it. If you want to delete the chart and start all over again, place your cursor on the edge of the chart you'll get a pop-up that says "chart area" and press your Delete key. Include the column and row headers, which will become the labels in the bar chart. Click the Chart Wizard toolbar button, or choose Chart from the Insert menu.

Make sure that Column is selected under Chart type it's the default setting. Select a subtype of bar graph from the display on the right, and click Next.A bar graph also known as a bar chart or bar diagram is a visual tool that uses bars to compare data among categories. A bar graph may run horizontally or vertically. The important thing to know is that the longer the bar, the greater its value.

Bar graphs consist of two axes.

draw a bar graph

On a vertical bar graph, as shown above, the horizontal axis or x-axis shows the data categories. In this example, they are years.

The vertical axis or y-axis is the scale. The colored bars are the data series. Bar graphs display data in a way that is similar to line graphs.

Line graphs are useful for displaying smaller changes in a trend over time. Bar graphs are better for comparing larger changes or differences in data among groups. Bar graphs are an effective way to compare items between different groups. This bar graph shows a comparison of numbers on a quarterly basis over a four-year period of time.

Users of this chart can compare the data by quarter on a year-over-year trend, and also see how the annual sales are distributed throughout each year.

Bar graphs are an extremely effective visual to use in presentations and reports. They are popular because they allow the reader to recognize patterns or trends far more easily than looking at a table of numerical data. The most common type of bar graph is the vertical bar graph.

It is very useful when presenting a series of data over time. The vertical bar chart below shows a series of quarterly data, categorized by year. The reader can easily see not only the trends of sales over the four-year period, but also how the sales compare during each quarter.Make a bar graph now.

draw a bar graph

Create a Bar Chart for Free with Aodbe Spark An intuitive interface makes it easy to plug in your data, mock it up, and share it. No design or Excel skills necessary! Learn more A bar graph or bar chart displays data using rectangular bars. One axis of a bar chart measures a value, while the other axis can portray a variety of categories. When the data is plotted, the chart presents a comparison of the categories. Impress your audience by adding color to your chart, and download your finished product in moments.

Follow our steps below to create your next graph with Adobe Spark. Your X-axis will feature the different categories of data, and your Y-axis will measure them. Enter your items and values under the content tab of the graph creator page.

Feel free to play around with the other chart types, such as pie, donut, or line charts, in case any of those options serve your data better.

Explaining How to Make a Bar Graph

Download your chart in mere moments! A png file will appear in your downloads, and you can showcase it on presentations, emails, social platforms, or even printed collateral. Save your design in case you need to revisit it later with updated data. Adobe Spark turns numbers into eye-catching, informational art. Let your creativity shine through the display of your data by taking advantage of customizable options. Share within moments to leave your audience both impressed and informed!

Make a design. What can Spark help you make?A bar graph is one of the simplest visuals you can make in Excel. Got a different version? No problem, you can still follow the exact same steps. Of the many charts and graphs in Excel, the bar chart is one that you should be using often.

But why? When your data is straightforward, designing and customizing a bar chart is as simple as clicking a few buttons. Some charts require interpretation skills, but bar charts are as simple as they come.

It might not seem like much, but it can really make a difference! However, there are a few cases in which you might not want to use a bar chart. Though you can use a stacked bar chart to make a Gantt chart. For a basic bar chart, all you need is to have each category and the corresponding value on a different line. If you forget which button to press, hover over the buttons.

Excel will tell you the different types. Excel gives you the default format for every chart. But there are lots of tweaks you can make. There are tons of options here, from axis labels to trend lines.

If you want to add or remove anything from your chart, check here first!

draw a bar graph

Click this to move your chart to a different sheet in your workbook or to create a new workbook for the chart:. There are many other options available for editing your chart, but these should cover most situations you find yourself in.

Clustered bar charts make it easy to compare different sets of data. By highlighting this data and selecting a clustered bar chart, we get results that look a bit different from those we got before:. Excel pairs the two different pieces of data for each category. This makes it easier to compare the data. A stacked bar chart shows the total of multiple numbers and lets viewers see how they compare. This type of chart makes it easy to see how both totals and constituent parts compare.


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