Excel Online offers most of the features found in the desktop version of Excel, and that includes making charts and graphs. Selecting data and opening the Insert section allows users to create various types of charts by clicking on icons or hovering over chart options for more information. Users can customize their charts using the Chart section of the Ribbon, adjusting elements such as names, legends, and positions until they achieve the desired appearance. Additional resources are available in a beginner's guide to Excel online and through integrations with thousands of apps.