How to Add Data to an Existing Chart in Excel (5 Easy Ways)

Method 1 – Add Data to an Existing Chart on the Same Worksheet by Dragging

We have a dataset of sales for sales assistants who work at a shop over a certain period of time.

We have made a chart describing the sales of these representatives over the time period mentioned.

• Add a new data column to your previous data set (i.e. sales of Stephen).

• Click the chart area, and you’ll see the data source which is currently displayed is selected on the worksheet, but the new data series is not selected.

• Drag the sizing handles to include the new data series and the chart will update.

Read More: How to Expand Chart Data Range in Excel

Method 2 – Add Data to an Existing Chart on a Separate Worksheet

• Right-click on the chart and click Select Data.

• A dialogue box will show up. Click Add on the Legend Entries (Series) box.

• Go to the sheet containing the new data entries. Assign a new Series name (i.e. Stephen).

• Assign the cells containing new data entries as the Series values.

• The heading of the new data entries will show up on the Legend Entries box. Click OK on the dialogue box.

• Your existing chart will show the updated data.

Read More: Selecting Data in Different Columns for an Excel Chart

Method 3 – Update Data to a Chart by Pasting New Entries

• Copy the new data entries of the dataset.

• Click on the chart and paste. Your chart will be updated.

Read More: How to Select Data for a Chart in Excel

Method 4 – Use the Paste Special Option to Add Data to a Chart

• Copy the new data entries and click on the chart.
• Go to the Home tab, select Paste, and click Paste Special

• A dialog box will show up displaying multiple options for you for full control of what is pasted.

• Choose the options you want and your updated chart will be ready.

Method 5 – Use a Pivot Table to Add Data to an Existing Chart

• Select the data range.
• Go to the Home tab and click Format as Table.
• Choose a design for the table.

• The Create Table dialogue box will show up. Mark if your table has headers.
• Click OK.

• Your table will be created.

• Go to the Insert tab, click Pivot Table, and select From Table/Range.

• Choose whether you want your pivot table on the same sheet or a different sheet.

• A PivotTable Fields box will show up.

• Drag your data range to the drag fields you want (i.e. drag Month to Rows)

• Drag the other data ranges to the other drag field (i.e. Mike and Adam to Values)

• Go to the Pivot Table Analyze tab and select Pivot Chart.

• Create a chart (i.e. Clustered Column)

• Your sheet will show the chart.

• Drag your new data entries to the field (i.e. Stephen to Values).

• Your chart will show the added new data entries.

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Related Articles

• How to Add Data Table in an Excel Chart
• How to Format Data Table in Excel Chart
• How to Add Data Points to an Existing Graph in Excel
• How to Create Excel Chart Using Data Range Based on Cell Value
• How to Get Data Points from a Graph in Excel
• Excel VBA: Get Source Data Range from a Chart

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