The Rustemsoft UIChart control enables to create iOS apps with simple, intuitive, and visually compelling chart for complex statistical or financial analysis in different graph types that include Pie, Bar, Line, Cylinder, Area, and other chart types. You can use the UIChart control to show graphs of a small amount of data, or you can scale it to show charts of very large sets of data. Chart objects can be positioned next to each other or overlap each other. This gives you the freedom to create custom charts. The plot area is found inside the chart, and is where the UIChart control plots the data series. It is also where axes, grid lines, hatch lines, gradient layouts, and chart items are drawn. Axis labels are always outside of the plot area, but most other elements are found within the plot area. The Area chart consists of a series of data points joined by a line and where the area below the line is filled. Area charts are appropriate for visualizing data that fluctuates over a period of time and can be useful for emphasizing trends. Note: Values that don't vary too wildly work best for area charts. Area charts display series in the order they are added, back-to-front. The appearance for each series can be modified directly. By default the chart orientation is vertical. To create a Horizontal Area Chart set the UIChart orientation property to horizontal.