Markers in Excel (Add and Customize)

In this tutorial, we will show how to insert and customize markers in Excel for better handling data. Moreover, we will show how to add pictures as data markers and how to add markers in Sparklines. The ability to visually recognize and navigate through essential data points becomes vital when working with large datasets. Effectively using markers will increase the readability and usability of your spreadsheets, ease the monitoring of important data, and improve the way you work.

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How to Insert Markers in Excel Chart

  • Start by selecting the Insert tab.
  •  Afterward, click the Scatter Chart drop-down icon as displayed below. Decide on the Scatter with Smooth Lines and Markers chart next. You can select additional charts at this point if you’d like.

Inserting a chart

  • Double-click the desired marker first. The Format Data Series will consequently appear. Go to the Fill & Line section right away.
  • Click the Marker field after that. Select Marker Options. By default, Automatic is selected as Marker Options. However, we changed it to a Built-in option and components, such as Type, Size, etc.

Changing type of Markers in Excel

How to Customize Markers in Excel

1. Customizing the Font of Legend Markers in Excel

  • To access the context menu, first right-click on the Legend Box.
  • From there, pick Font. The Font dialog box will appear.

Changing the Font

  • Second, change the font Size in the Font dialog box to 20. It can be changed to suit your preferences.
  •  To continue, click OK.

Entering the Font Size in the Font dialog box

  • The legend markers on the chart will therefore be larger. Similarly, you can change the color of your markers.

The bigger legend markers

2. Applying Custom Marker to Change Marker Shape

  • In the first step, select Shapes from the Insert tab. Many shapes will emerge as a result. Next, you can decide on a Star shape.

Entering Shapes from the Insert tab

  • The shape is copied from the cell by Ctrl+C, and then pasted into a chosen marker by Ctrl+V.

Shapes as a marker

How to Use Picture as Data Marker in Excel

  • To insert the flag as a data marker, follow the path: select countries>> Data tab>> Data Types>> Geography>> select Insert Data icon>> Image.

Entering Flag Image

  • After choosing the Image, the flags of the corresponding countries will be displayed. Now copy those flags by Ctrl+C and Paste them as Picture by clicking the right mouse button or the Paste button from the Home tab.

Paste flags as Picture

  • Now the flags marked Pasted as Picture can be used as data markers in Excel either by dragging or copying and pasting to the corresponding bar in the chart, like in the following image.

Flag as a marker

How to Add Markers to Sparklines in Excel

  • First, use the ribbon to navigate to the Insert tab>> choose Sparklines>> Select Lines from the drop-down menu.
  • A Create Sparklines dialog box will now appear. Select the Data Range and Location Range now and click OK.

Inserting Sparklines

  • Select the column with sparklines first.
  • Next, select the Sparklines tab.
  • Check the box next to the Markers option.

Markers in Sparklines

Things to Remember

  • Marker Definition: Markers in Excel are the icons or data points that are used to display data on a chart. They may take the form of shapes, symbols, or icons that are positioned at particular data values on the chart to highlight and separate data points.
  • Choosing Marker Types: Markers in Excel are the icons or data points that are used to display data on a chart. They may take the form of shapes, symbols, or icons that are positioned at particular data values on the chart to highlight and separate data points.
  • Marker Data Series: To distinguish each data series visually when working with multiple data series on a chart, you can give each series a unique marker. When comparing data points from various categories or time periods, this can be useful.
  • Marker Placement and Clutter: Be mindful of where you place markers on the chart and any potential clutter. The chart might become crowded and challenging to understand if there are too many data points or overlapping markers. To manage the markers and preserve clarity in your visual representation, take into account using data filtering, grouping, or other techniques.

Frequently Asked Questions (FAQs)

1. What do the markers in Excel charts mean?

Answer: A marker is a data point that is displayed on a chart to draw attention to a particular value. They can be presented on the chart as symbols or shapes, such as squares or circles, placed at the relevant data points.

2. Can I change how markers appear in Excel charts?

Answer: You can alter how markers appear in Excel charts. To suit your tastes, you can select various marker types, sizes, colors, and styles. To change how markers look, Excel offers several formatting options.

3. How do I get rid of or conceal markers from an Excel chart?

Answer: You can access the formatting options for the chart and turn off the marker option for the relevant data series to remove or hide markers from an Excel chart. As an alternative, you could change the marker size to zero, which would make them invisible.


The article explains the significance of markers in Excel for data visualization and navigation. The article discusses several ways to insert markers while using custom formatting. To make markers stand out, it also emphasizes the importance of customizing chart elements like titles, legends, and data labels. Readers can easily learn how to insert markers in Excel by following the blog post’s instructions, which will also help them manage and analyze their data more effectively.

Markers in Excel: Knowledge Hub

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Al Ikram Amit
Al Ikram Amit

Al Ikram Amit, holding a BSc in Naval Architecture & Engineering from Bangladesh University of Engineering and Technology, serves as a key Excel & VBA Content Developer at ExcelDemy. Driven by a profound passion for research and innovation, he actively immerses himself in Excel. In his role, Amit not only skillfully addresses complex challenges but also exhibits enthusiasm and expertise in gracefully navigating tough situations, emphasizing his steadfast commitment to consistently delivering exceptional, high-quality content that adds significant... Read Full Bio

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