Selecting Chart Data Range in Excel Using Corresponding Value from Another Cell: A Step-by-Step Guide

Selecting Chart Data Range in Excel Using Corresponding Value in Another Cell: A Step-by-Step Guide

In this article, we will discuss how to select a chart data range in Excel using a corresponding value in another cell. This is a useful technique when working with data that has a changing data subject, such as a date header. By following the steps outlined below, you will be able to create dynamic charts that adjust to changes in your data.

Step 1: Prepare Your Data

Before we begin, it is important to ensure that your data is properly formatted. In this example, we will use a data set with the following format:

Where "Name" is the header for the first column and "Dec1", "Dec2", "Dec3", etc. are the headers for the subsequent columns. The top left cell (A1) should contain the header "Name" and the first row (A2:E2) should contain the data subject for the chart.

Step 2: Create a Named Range

The first step in selecting a chart data range using a corresponding value in another cell is to create a named range for the data. To do this, follow these steps:

1. Select the data range you want to use for the chart.
2. Click on the "Formulas" tab in the Excel ribbon.
3. Click on "Name Manager" in the "Defined Names" group.
4. Click "New" in the "Name Manager" dialog box.
5. Enter a name for the range (e.g. "ChartData") in the "Name" field.
6. Click "OK" to create the named range.

Step 3: Create a Dynamic Named Range

To create a dynamic named range that adjusts to changes in the data, we need to use a formula that references the header row and the data columns. To do this, follow these steps:

1. Click on the "Formulas" tab in the Excel ribbon.
2. Click on "Name Manager" in the "Defined Names" group.
3. Select the named range you created in Step 2.
4. Click "Edit" in the "Name Manager" dialog box.
5. Enter the following formula in the "Refers to" field:

   =OFFSET(Sheet1!$A$2,0,0,COUNTA(Sheet1!$A:$A)-1,COUNTA(Sheet1!$1:$1))

   This formula references the first cell in the data range (A2) and calculates the size of the range based on the number of non-blank cells in the header row and the data columns.

6. Click "OK" to save the dynamic named range.

Step 4: Create a Chart

Now that we have created a dynamic named range for our data, we can use it to create a chart. To do this, follow these steps:

1. Select the data range you want to use for the chart.
2. Click on the "Insert" tab in the Excel ribbon.
3. Select the type of chart you want to create (e.g. column, line, pie).
4. Excel will automatically create the chart using the selected data range.

Step 5: Adjust the Chart Data Range

To adjust the chart data range to use the dynamic named range, follow these steps:

1. Click on the chart to select it.
2. Click on the green "Chart Elements" button in the chart design tab.
3. Click on "Data Range" under "Chart Data".
4. Enter the following formula in the "Data Range" field:

   =ChartData

   This formula references the dynamic named range we created in Step 3.

5. Click "OK" to update the chart data range.

Step 6: Test the Chart

To test the chart, add or remove data from the data set and observe how the chart adjusts to the changes. The chart should automatically adjust to changes in the data, including changes to the data subject.

In this article, we discussed how to select a chart data range in Excel using a corresponding value in another cell. By following the steps outlined above, you can create dynamic charts that adjust to changes in your data. This technique is useful when working with data that has a changing data subject, such as a date header.

References

• Microsoft Excel Support. (2022). Create, delete, or modify a defined name. https://support.microsoft.com/en-us/office/create-delete-or-modify-a-defined-name-e3d65896-a716-4a8a-94b0-45b9272e1bc5
• Microsoft Excel Support. (2022). Create a chart. https://support.microsoft.com/en-us/office/create-a-chart-3ebe506d-7f1d-4f3f-95c5-2da8b5b5f27f
• Microsoft Excel Support. (2022). Change the data range of a chart. https://support.microsoft.com/en-us/office/change-the-data-range-of-a-chart-1a35a748-b8b8-4e67-b2e0-8c18f866e388