Charts and graphs are used in business to present spreadsheet information in a visual format that is easier to understand than raw numbers. A chart includes a title, value labels, and legend to plot data from one or more data series on a graph with an x-axis, y-axis, and data markers. Common chart components are the plot area, gridlines, tick marks, legend, data labels, axis titles, and chart title, each serving to clearly display and identify the visualized data.