Still looking for a nice-looking step line chart template for your presentation slides? This one from Edraw template collection contains a well-designed step line charts to show the differences between two items. Worth trying.
A great platform for sharing bar chart, pie chart, line chart, area chart, column chart, spider chart, and gauges chart. All shared chart templates are in vector format, available to edit and customize. Explore whatever fits you best and save for your own use.