If you find you are frequently creating the same type of charts with customized layouts and formatting, save yourself some time and create a chart template to reuse in the future.
When you save a chart as a template, that chart’s properties are saved for easy future use.
Right-click the chart you want to save as a template
Select Save as Template.
Type a file name for the template.
When Excel is installed on your computer, it automatically creates a special folder to store the templates you create, but you can select a different folder if you’d like.