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In this example we will show how to write a simple data function executor extension that load images from a column of URLs and returns the images as binary large objects. First we need to create a function executor which takes in an input parameter called...
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In this week's post, we will introduce you to another excited new feature of TIBCO Spotfire 3.1, Conditional Coloring. Let’s assume you have a Data Table which provides sales data for a particular store. The sales are broken up into three separate...
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In this week's post, we will introduce you to another excited new feature of TIBCO Spotfire 3.1, Conditional Coloring. Let’s assume you have a Data Table which provides sales data for a particular store. The sales are broken up into three separate...
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One of the major new APIs in TIBCO Spotfire 3.1 is data functions. The data functions API is used to connect to TIBCO Spotfire Statistics Services but it can be used for much more than that. Operations that was previously performed using the data source...
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A huge addition to the TIBCO Spotfire Developer license in Spotfire 3.1 is the ability to use a scripting language to add document-specific scripts to Action Controls in the Text Area. These scripts have access to the entire Spotfire C# API and can be...
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With 3.1, the Spotfire Server adds a new web browser-based Administration Console. This tool is used to manage users and groups (unless users and groups are handled by an external mechanism such as an LDAP server), and to deploy Spotfire packages. It...
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The pre-Spotfire 3.1 JavaScript API for developing mashups includes functions for modifying the objects that are used in the Web Player, marking, filtering, changing page and applying bookmarks. That version of the API also included events that trigger...
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On-Demand Data Tables allow virtually unlimited amounts of data to be analyzed in a single Spotfire session. The key to this mechanism is that end user interaction with a Spotfire Analytic Application triggers a database to be re-queried based on the...
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Spotfire 3.1 includes a heat map visualization, which is similar to a table or cross table except it shows colors instead of numbers and is space constrained to show all the information at once. When used with proper color management and sorted by attribute...
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In response to overwhelming customer demand, Spotfire 3.1 includes a new visualization for showing bars and lines at the same time. Like other Spotfire visualizations it is highly configurable and interactive, it works seamlessly with the other visuals...
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Overview Version 3.1 makes it easy to create Spotfire applications infused with computational methods written directly in S+ or R (* see footnote). This is how Spotfire can easily become the intuitive, interactive interface to custom, sophisticated applications...
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Overview Spotfire 3.1 provides innovative new ways to color visualizations and tables, and provides new methods to manage and share the color schemes you use most often. Color in 3.1 can be configured based on static values, based on dynamic calculations...
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Marking in Spotfire 3.1 has two significant improvements. “Marking” is what happens when you click on or drag a box around items in a Spotfire visualization. Marking can be configured to show you details about the data, to show the selected...
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When looking at a line chart in Spotfire you can use K-Means or Line Similarity tools to find clusters or patterns or matching trends respectively. In 3.1, Euclidian Distance has been added as an optional similarity measure to use when performing K-Means...
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New to the Spotfire 3.1 platform is the ability to add Property Controls to Text Areas. These easy-to-configure controls allow an application builder to effectively ‘guide’ the consumer to perform more meaningful analyses, like the ability to change visualization...
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