Ext Chart

The goal of this project is to facilitate the drawing and manipulation of spectral sequences, by tracking the differential and multiplicative structures across pages of a given spectral sequence.

Ext Chart is open source software released under the University of Illinois/NCSA Open Source License.

We’re happy to talk about this project on Freenode at #Ext-Chart.

Development

Build only

If you only want to build Ext Chart, use Xcode to download the Ext Chart repository from GitHub:

1. Open Xcode and choose the Source Control > Check Out… menu item.
2. Type https://github.com/Ext-Tenders/Ext-Chart.git in the repository location field and click Next.
3. Select a folder in your disk where the project repository will be stored and click Check Out.
4. Open Xcode’s workspace.

When restarting Xcode, make sure you open Ext Chart’s workspace instead of its project.

Contributing with commit rights

If you have commit rights to Ext Chart’s repository:

1. Open Xcode and choose the Source Control > Check Out… menu item.
2. Type https://github.com/Ext-Tenders/Ext-Chart.git in the repository location field and click Next.
3. Select a folder in your disk where the project repository will be stored and click Check Out.
4. Open Xcode’s workspace.

When restarting Xcode, make sure you open Ext Chart’s workspace instead of its project.

Contributing without commit rights

If you don’t have commit rights to Ext Chart’s repository:

1. Create a GitHub account and fork Ext Chart’s repository.
2. Open Xcode and choose the Source Control > Check Out… menu item.
3. Type https://github.com/YOURACCOUNT/Ext-Chart.git in the repository location field and click Next.
4. Select a folder in your disk where the project repository will be stored and click Check Out.
5. Open Xcode’s workspace.

When restarting Xcode, make sure you open Ext Chart’s workspace instead of its project.

Whenever you want to implement a change:

1. Create a feature branch in your Ext Chart repository.
2. Commit to that branch.
3. When the feature is finished and tested, push that branch to your GitHub account and submit a pull request.

See the Using pull requests page at GitHub.