spread-sheet

Abscissa 3.4.1...

Abscissa is a program to make high-quality 2D-plots from data given in ascii table form. Data can be created and modified by means of a user defined formula. A least-square-fit routine helps to optimize the parameters of this formula in order to fit the given data best. It is made for scientists.

Main Features:


  • ASCII data import and export
  • fast reading and plotting
  • plotting in many styles
  • linear, logarithmic, and date axes
  • text objects in the diagram
  • x,y error bars
  • 4 interpolation methods
  • user entered functions f(x)
  • flexible functions (parameters, user data, compiled C-code)
  • parameter fitting using a Least-Squares Method
  • fit of function with several independent coordinates (R^n->R)
  • external programs can use Abscissa as plot front-end
  • perl scripts can be recorded, played, and saved
  • data editing in a spread sheet
  • data sorting
  • data statistics and correlation

XMIND 3.1.1...

XMind is the world's coolest brainstorming and mind mapping software and the best way to share your ideas.

Open Source

As a group of young people, we are glad to find that our flagship product can be accept by so many people. We hope XMind can power our mind, save our time. We also hope to see more XMind-based tools to raise our community.

Easy-to-use

With XMind, you can just double-click to create and edit topics anywhere on the map. Drag-and-drop for reorganizing topics, moving markers, taking a mapshot, and adding attachments. You can even search on topic with Google and drag images into your map without leaving the working window.

Brainstorming

XMind is a great brainstorming tool for your team. And XMind Pro provides a special brainstorming editing mode to offer you a place to focus on recording and organizing sparkles.

Export to PDF/Office

XMind's intuitive design and powerful features let you focus on your work and share it easily with others. You can export maps into a variety of popular formats such as PDF, Word and PowerPoint.

Easy-to-share

XMind.net is the best place to share your ideas and thoughts with the world. Adding an embedded mind map viewer into your blog will enable more people to visualize and learn from your ideas. If you want to share privately, or brainstorm ideas with selected friends, just upgrade to XMind Pro