msc-tool - Interactive research tool for visualizing mulditimensional data.

Age	Commit message (Collapse)	Author
2015-10-06	min/max calculation for scaling corrected (Scatterplot).	Samuel Fadel

2015-10-05	Animation easing in Scatterplot.	Samuel Fadel

2015-10-05	Initial (rudimentary) animation implementation.	Samuel Fadel
	Animation plays when setXY() is called on Scatterplot, providing a "smooth" transition for the new position of each point.
2015-09-29	HistoryGraph now notifies when the active item changes. Scatterplot now ↵	Samuel Fadel
	differentiates between interactive and programatic changes in x/y data.
2015-09-29	Inital history graph implementation and using linear scales where applicable.	Samuel Fadel
	- geometry.h for geometry calculation functions - scale.h for implementations of scales (currently only the linear scale) - updated main_view.qml for the new HistoryGraph component - HistoryGraph displays each subsample used as a mini scatterplot (no colors currently) - Scatterplot now uses scale.h for transformations - Code cleanup and some bug fixes
2015-09-24	Fixed interaction issues (inverted y coordinate).	Samuel Fadel

2015-09-24	Updated selection handling code; implemented option to save subsample plot.	Samuel Fadel

2015-09-23	Reverted back to individual geometries when drawing glyphs.	Samuel Fadel

2015-09-17	Additional interactive functionalities.	Samuel Fadel
	- Selection linking between subsample plot and main plot - Dumb "effectiveness" coloring
2015-09-15	Removed color scale initialization in Scatterplot and changed the signaling ↵	Samuel Fadel
	to happen only on mouse release.
2015-09-03	Fixed code typos.	Samuel Fadel

2015-09-03	Code standardization and new builtin continuous color scales scheme.	Samuel Fadel

2015-09-03	Updated Scatteplot's drawing code.	Samuel Fadel
	- All glyphs use the same geometry, placement is done via affine transforms - Geometry memory handled using unique_ptr - Added outline to each glyph, avoiding color issues with the background
2015-09-01	Improvements related to visual representation of distortions.	Samuel Fadel
	- New continuous color scale class; - Improvements in signal handler for calculating distortions; - Implementation of the NP(k) measure.
2015-09-01	Changed mouse interaction to use keyboard modifiers in order to support.	Samuel Fadel

2015-08-27	Renamed member m_currentState and reordered to match declaration and ↵	Samuel Fadel
	initialization.
2015-08-22	Bugfix: m_currentState was not initialized.	Samuel Fadel
	This led to inconsistent behavior. Seems to be fixed.
2015-07-24	Color mapping in Scatterplot and initial measures.	Samuel Fadel
	- Scatterplot: can now map any floating point data to colors; - Scatterplot: somewhat optimized geometry/material updates; - Removed anything related to labels where it was not necessary; - Added observers to implement distortion (via measures) visualization; - Added skeleton implementations of NP and silhouette.
2015-05-30	Added tSNE. Code improvements.	Samuel Fadel

2015-05-22	Improvements to UI and performance.	Samuel Fadel

2015-05-21	Updated color scale with better distinguishable colors.	Samuel Fadel

2015-05-21	Updated visual display.	Samuel Fadel
	Points now have 0.5 opacity by default, while selected ones will have 1.0.
2015-05-21	Added more state variables in Scatterplot to reduce computation time.	Samuel Fadel

2015-05-21	Correct interaction handling.	Samuel Fadel

2015-05-21	Nearly complete implementation of interaction.	Samuel Fadel
	Interaction still does not work due to signals not being correctly emitted.
2015-05-21	Initial selection implementation.	Samuel Fadel

2015-05-21	Updated UI.	Samuel Fadel
	- Removed unnecessary UI elements from QML file; - Added the ColorScale class and implemented glyph color mapping from class labels; - Mark geometry nodes of individual glyphs as dirty when updating the scene graph.
2015-05-18	ForceScheme now (hopefully) does not produce NaNs. Removed the Glyph class ↵	Samuel Fadel
	and placed all scatterplot drawing code inside the Scatterplot class.
2015-05-15	Initial commit. ForceScheme seems bugged.	Samuel Fadel