Visualizing Financial Data

Chapter 12 Implementing the Visuals

This chapter offers a structured approach for determining how and when to implement the visualization ideas presented in this book. As we will show, there are many facets to deciding how to select an implementation method: The uniqueness, complexity, and interactivity of the visuals are just a few. Depending on the situation, implementation may entail building a custom solution with available charting packages, using an open source programming language, or using visualization software. Although growing rapidly, the methods for implementing visuals are still in the early stages. Simply knowing what methods are available will help you determine how to proceed. However, rather than advocating the use of specific tools, we provide a framework to help you assess what type of tools and resources will work best in your own case.

To provide a better sense of how to apply the framework, we present three project examples that showcase a range of requirements and implementation possibilities. From a small project to a large one, this chapter clarifies what elements you must consider in order to implement a visualization solution.

Job one for selecting an implementation method requires evaluating the business value of the visualization against your resources and capabilities. Perhaps the visualization is simple to implement and you do not need additional ...