Contents
What is the best representation to view the data over time?
A line graph is the simplest way to represent time series data. It is intuitive, easy to create, and helps the viewer get a quick sense of how something has changed over time. A line graph uses points connected by lines (also called trend lines) to show how a dependent variable and independent variable changed.
What is hierarchy in data visualization?
Definition: Treemaps are visualizations for hierarchical data. They are made of a series of nested rectangles of sizes proportional to the corresponding data value. A large rectangle represents a branch of a data tree, and it is subdivided into smaller rectangles that represent the size of each node within that branch.
How to display flat data structure into hierarchical data structure?
Here is some sample code that lists them in a hierarchy using recursion. The Item class has a List of children. The trick is adding any new children to the right parent. Here is the method I created to do this:
How to display hierarchical data in C #?
On the File menu, point to New, and then click Project. Click Visual C# Projects under Project Types, and then click ASP.NET Web Application under Templates. In the Location box, delete the WebApplication#, and then type NestedRepeater. If you use the local server, leave the server name as http://localhost.
How to show hierarchical data with information visualization?
There is a root directory which then has a selection of child folders, which in turn have child folders, and in some or all of these folders there are files to be found. The file tree is normally rendered in a visual format by the operating system.
How to display hierarchical data with repeater controls?
This article describes how to use nested Repeater controls to display hierarchical data. You can apply this concept to other list-bound controls. This article refers to the following Microsoft .NET Framework Class Library namespaces: Start Visual Studio .NET. On the File menu, point to New, and then click Project.