Archive for juin, 2009

19th June update – cpan mapping, gephi gsoc

Vendredi, juin 19th, 2009

No I’m not dead, yet.

Here some news about my work in the gephi team:

CPAN-Explorer

- CPAN Explorer is online : http://cpan-explorer.org (see the website for more informations)

- My next blog post will be a tutorial on how publish a map generated from gephi (in SVG file format) to the web, like the ones used on http://cpan-explorer.org

- I’m not satisfied yet with the authors map, and of course the packages map, which is unreadable from the embedded javascript map. I will discuss the reasons and alternatives in my next blog post

Gephi Timeline Component

- I made some GUI mockups (created a Timeline with Gimp, pixel by pixel)that provide some guidance

- I’m just thinking about how to divide the GUI into the corresponding layers and Java components..

- … by looking at other GUI modules in the gephi 0.7 branch

GUI:

  • a menu to select the metric (data used for the chart)
  • An upper viewport containing the timeline overview, with mouse-selectable zone
  • An optional bottom viewport containing a zoom on the selection
  • A button switch for the optional bottom viewport

API:

  • Control over the current position of the timeline : setPositionTo()
  • Control over the player: play(), pause(), setSpeed()