added cells to dataGridView
Added ZedGraph to the project.
Added tabbed groups from graph and table displays.
Anchored controls.
first bit of plotting with example code for zedGraphControl1
Added all graphs from test data
small graphical changes
more interface tweaks
Fixed issue with reading date incorrectly.
more interface changes
added enum flags for smode checking
Logging debug output.
Seems to correctly detect which flags are set. Inspiration for this code was taken from here http://yyosifov.blogspot.co.uk/2010/10/bitmasks-demystified.html and suitably modified for my own ends.
some modifications trying to work out where best to place smode checks
more tinkering with smode, codebase needs a complete rewrite
using a switch to test the number of columns
more test data
May well have sorted it.
Tidying up loose ends.
Squashed commit of the following:

commit 8a68d9ffb29a9a12cf18be29723a7e79d3f03378
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 18:41:52 2014 +0000

    May well have sorted it.

commit bf101614072c5f69c3982eab226143dc0560c164
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 18:28:45 2014 +0000

    more test data

commit 5080d6507d222aaff31155c0d71353360771874c
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 18:28:26 2014 +0000

    using a switch to test the number of columns

commit 83202d2aad29d2abd3841d2b4261481f69e3d469
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 16:10:51 2014 +0000

    more tinkering with smode, codebase needs a complete rewrite

commit 04b06d57606c40d5b80c01cf284fa88223793b28
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 15:31:39 2014 +0000

    some modifications trying to work out where best to place smode checks

commit 7bf8fee64dd72e9f02ac1bcf5968acb338e7e2e3
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 15:25:10 2014 +0000

    Seems to correctly detect which flags are set. Inspiration for this code was taken from here http://yyosifov.blogspot.co.uk/2010/10/bitmasks-demystified.html and suitably modified for my own ends.

commit d3251576386fe365588676234b7be0fa513f9396
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 15:23:12 2014 +0000

    Logging debug output.

commit 15726cc14cca9802f6b88549464b09f128a0e669
Author: Anthony Woodward <a.woodward6237@student.leedsmet.ac.uk>
Date:   Sat Mar 8 15:11:21 2014 +0000

    added enum flags for smode checking