A step line chart is similar to a line graph, but with the line forming a series of steps between data points. A stepped line chart can be useful when you want to show the changes that occur at irregular intervals. It connects two consecutive data points with a horizontal and a vertical line, assuming no evolution until the next data point, where all the change is suddenly plotted vertically. This template has two series/ categories, red and black colour that has been compared with each other with the help of 10 data points (parameters). These values of charts are distributed from 35 units to 109 units. All the dummy text is replaceable, even the background colour and border, and you can easily add or delete the series or data points, this intern changes the step line chart. And also, EdrawMax lets you load data from an excel file, allows you to hide data labels, set max value and more. Instead of creating the spider chart from scratch, use EdrawMax online as it provides pre-defined templates, shapes, and figures which will help you create the spider chart with ease.