VTK Developers authored Apr 09, 2012 and Brad King committed Apr 09, 2012

Move source files from their former monolithic VTK location to their new
location in modular VTK without modification.  This preserves enough
information for "git blame -M" and "git log --follow" to connect
modularized VTK files to their original location and history.

Co-Author: Marcus D. Hanwell <marcus.hanwell@kitware.com>
Co-Author: Chris Harris <chris.harris@kitware.com>
Co-Author: Brad King <brad.king@kitware.com>
Co-Author: Nikhil Shetty <nikhil.shetty@kitware.com>

This adds support for setting custom tooltip items to
show in the active plot for vtkScatterPlotMatrix. This
also adds API to set the tooltip labels.

Change-Id: I8bb8008e17ebb9f2a539c1bb42866bc0f7183929

Animations have been vastly improved, this has been achieved by storing
a map of column names with axis ranges. The same axis range is set on
all of the scatter plots (small, main and xyz) so that it is easier to
map between them. The animations now end up in the exact same
orientation and the 3D effect seems to be much more effective when
animating. For now turning off the axis rendering in 3D, I will revisit
that along with some of the rendering code.

Change-Id: I467a4e712ee8a35c1ff2824afaece8f2177fcfa1

The scatter plot matrix should just use callbacks and timers to ensure
animation and rendering takes place at the right times.

Change-Id: I7b697399909c56a5eddf0d47c83833531d410a02

Changing the function name for consistency with other API. There is only
one annotation link for the object. This never made it into a VTK
release, but was in the ParaView 3.14 release.

Change-Id: I98ecbe26cb0278ea45ba15c4a062d0529a77838e

A method is added to set the visible columns in the scatter plot.
Another method is added to insert a visible column by giving
the targeted column index. Also, fixed some minor issues to clean up
the charts before redrawing its plots.

Change-Id: I6c2973693d2d82610c0d189109a7c04144080ccd

When a new active plot is picked in scatter plots, a path from the old
active plot to the new active plot is calcualted and animated.

Change-Id: I1b648ebc9fa5dacc4d4144ed89ad08b55c9e3b4f

This is a part of the work to add more selection features to the vtk charts.
Five types of seleciton mode can be set to the scene SELECTION_NONE, SELECTION_DEFAULT, SELECTION_ADDITION,  SELECTION_SUBTRACTION,  SELECTION_TOGGLE, which will be used later by the charts in the scene to do these type of selections.

Change-Id: I4abca2d1d19b40859f42e784d97aec95ed278863

Unified the API to use the enum more consistently, and made the charts
share brushes and pens for the background and plot properties. This
means we can spend less time looping when these things are modified.

Change-Id: Ic901f9c75f81cd5854299527e17cdc653c840ce8

The API could also be reduced to use the common enum.

Change-Id: I5c4fb9b6d46a5aa6f40fd9992a769893f87c5ce0

SetColor on the vtkScatterPlotMatrix seemed a little too generic.

Change-Id: Ia0c57678bfa7dc43371bfb806c347d084da369a0

Replacing and simplifying the API by using vtkColor4ub consistently in
the scatter plot matrix API.

Change-Id: Iea977270437778a9719b0a86ebdc10d6e06e5e47

Change-Id: I370a36b060a8b3294329949bc9540f7cc9e8c5b6

I also shortened the function name, this is a title on the entire
scatter plot matrix.

Change-Id: Id3ff11fb1a54710ac4c350ac5d908f6b74992d7f

Change-Id: I4d2376ff57273488c28774c839cee059c334d7ec

Change-Id: I963cc2e98691d6bed85a57217fb7efb338806148

Change-Id: I5c9cfd400a8bffca4daa166ebbb098856ecad741

This adds a GetPlotType() method to the vtkScatterPlotMatrix
class which returns the plot type given a position (row, column)
in the scatter plot matrix.

Change-Id: I943ad26f6a7a2ead228e05d6215de1085f793ad9

This adds API for setting the marker size and style for
the scatter plots and the active plot in the vtkScatterPlotMatrix
class.

Change-Id: I587e090254b559bddcba34d79f70cdd241d32052

This adds support for setting the colors for the scatter
plots, the active plot, and the histograms in the
vtkScatterPlotMatrix class.

Change-Id: Ib8bcfbc19824d1f4463ac7b9975a62171fe42334

Made the number of bins in the scatter plot matrix histograms
configurable. I also adjusted the semantics around finding the bin
centers and fixed a few bugs when changing column visibility.

Change-Id: Ice902511db7ca5561be3ce215960b46ef53a5a8f

The active plot can now be set by clicking on a chart in the lower-left
triangle (the scatter plots) and become the active plot in the
top-right. Also added linked selections, showing selected points in the
other views when selected in the top-right.

Change-Id: I81c3a753d3473c757b4bb89f39e32588cd1dc9fa

This allows users of the scatter plot matrix to store, set and retrieve
the large active plot in the top-right of the scatter plot matrix.

Change-Id: I4d1056e92e3ff6f398ec018337d116000e9a652d

Added support for synchronizing the axes in the scatter plot matrix. The
histograms are currently included, but should possibly be allowed to
vary outside of this range.

Change-Id: I9b2897aba131328ea8e3ccd98fa5a382da3fa780

Added the ability to set column visibility, along with a new test to
verify this works as expected.

Change-Id: Ibdcdab67bf602ae620f35beb524e8988a53d43e3

Takes a vtkTable as input, sets up the charts and displays them. Still
more work to get everything lined up correctly, only showing scatter
plots in the bottom triangle and histograms in the diagonal.

Change-Id: Ieda692e9979a0fe129ebfad0a5e9f3b370356760