About this supplement

Installation

Widget Catalog

D. discoideum example

Schema
   File
   K-Means Clustering
   Expression Profiles
   Heat Map
   Scatterplot
   Expression Profiles (3)
   Heat Map (2)
   GO Term Finder
   Data Table
   Expression Profiles (2)
   Genome Map
   GO Term Finder (2)

S. cerevisiae example

Spotlight

Our widgets for functional genomics use Orange, a data mining and machine learning suite. Orange can be accessed through scripting in Python, or by visual programming in Orange Canvas.

In functional genomics, we have also designed a web-based tool for mutant data analysis called GenePath (also featured in Science's NetWatch).

FRI > Biolab > Supplements > Microarray Data Mining with Visual Programming > D. discoideum Example > Schema

Schema

The following is a snapshot of the schema designed and used for the analysis of Dictyostelium development data.
Clicking on a widget icon in the schema displays a snapshot of the widget during analysis.

The Orange Canvas interface that allows the design of schemas is also shown. The four widgets described in the paper are registered in the "Genomics" tab: "Expression Profiles", "Heat Map", "GO Term Finder" and "Genome Map." The user selects an icon from the tab, places it on canvas and connects it with other widgets already on canvas.