| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2016-01-27 | Scatterplot: using the quadtree to perform selection. | Samuel Fadel | |
| 2016-01-27 | Scatterplot: now possible to use brush to select points. | Samuel Fadel | |
| 2016-01-27 | Scatterplot: reduced search space for brushing. | Samuel Fadel | |
| 2016-01-27 | Scatterplot: efficient brushing. | Samuel Fadel | |
| * Brushing now finds the nearest point within a tolerance radius | |||
| 2016-01-27 | Scatterplot & BarChart brushing functional. | Samuel Fadel | |
| Scatterplot brushing needs some improvement, feels clumsy. | |||
| 2016-01-26 | Scatterplot & BarChart: initial brushing mechanism. | Samuel Fadel | |
| * Both components now support brushing (support in Scatterplot for activating a brush is still incomplete, though it can be brushed on by other components) * Added a handler for linking the brushing between components * Added crosshair geometry handler to geometry lib * Fixed issue #15 | |||
| 2016-01-21 | Added selection linking. Needs more tests. | Samuel Fadel | |
| 2016-01-19 | Scatterplot: one more case where update() should be called. | Samuel Fadel | |
| 2016-01-18 | BarChart & Scatterplot: added hints for vertex data upload. | Samuel Fadel | |
| * BarChart: additionally, removed hover event handler and added a movement event handler * Scatterplot: changed selected/unselected outline colors; unselected is now black, selected is a really bright blue | |||
| 2016-01-18 | Added observer to update values displayed based on some metric. | Samuel Fadel | |
| * Modified main() function to connect signals/slots to display calculated values * Color scales are no longer shared; they are also normalized to each component's own data * Stub mouse handling in BarChart (changes cursor shape) | |||
| 2016-01-17 | Scatterplot: slightly darker unselected glyph outline. | Samuel Fadel | |
| 2016-01-17 | Added a options panel. | Samuel Fadel | |
| * Added screenshot action that saves two images: one of the main view (plot + splat) and one of the bottom view (bar chart) * Added methods/signals/slots to Scatterplot for handling glyph sizes * Added methods/signals/slots to VoronoiSplat for handling the alpha/beta parameters, which are now also no longer fixed * Options panel: - glyph sizes of both CPs and RPs - splat opacity - splat parameters (alpha & beta) - color scale combo box currently does nothing | |||
| 2016-01-16 | Changed color scale internal point to const. | Samuel Fadel | |
| 2016-01-16 | Added the Colormap component. | Samuel Fadel | |
| * The Colormap component is a simple rect with a texture mapped that displays a ColorScale with a fixed number of samples. This number of samples is exported as a member const, which is used on other components (such as VoronoiSplat). * The texture mapping is reflecting the colormap lookup used in VoronoiSplat. * The ColorScale class now has a method for sampling the color scale and outputs the samples to iterator-style objects, providing easy intergration with existing code. | |||
| 2016-01-15 | VoronoiSplat & Scatterplot: splatting is now a separate component. | Samuel Fadel | |
| The change was due to future functionality requirements, this separation provides grater flexibility. As a nice side effect, the cropping bug when first rendering the splat is now gone. | |||
| 2016-01-15 | Scatterplot: simplified material updates on glyphs. | Samuel Fadel | |
| 2016-01-15 | Scatterplot: small fix to number of vertices in each glyph. | Samuel Fadel | |
| 2016-01-15 | Scatterplot: visual update. | Samuel Fadel | |
| * Selection is now indicated with outline (black for selected points; white otherwise) * Circle geometry now takes diameter as input (more related to glyph size) | |||
| 2016-01-14 | Scatterplot: changed internal handling of update()s. | Samuel Fadel | |
| 2016-01-13 | Scatterplot: individual glyph opacity methods & signals. | Samuel Fadel | |
| * Removed code that handles selection coordination between cpPlot and full data plot from main * Full plot has control points invisible (opacity = 0) by default | |||
| 2016-01-12 | Scatterplot: removed leftover debugging code. | Samuel Fadel | |
| 2016-01-12 | Scatterplot: autoscaling & signals. | Samuel Fadel | |
| * Added methods & signal/slots to handle auto/manual scaling * The subsample plot is now scaled by the full data plot, naturally superimposing them * LAMP was corrected in order to always preserve the mapping of the subsample | |||
| 2016-01-12 | Scatterplot: removed animation. | Samuel Fadel | |
| 2016-01-12 | Scatterplot: Aesthetical code changes. | Samuel Fadel | |
| 2016-01-11 | Scatterplot: new methods for setting visual attrs without issuing update()s. | Samuel Fadel | |
| * Also added calls to these new methods in main(). | |||
| 2016-01-11 | Scatterplot: Removed geometry update code from initialization of glyphs. | Samuel Fadel | |
| 2016-01-11 | Scatterplot: Glyph update method now gets the glyphs' root. | Samuel Fadel | |
| 2016-01-11 | Scatterplot: control whether splat is displayed. | Samuel Fadel | |
| * Subsample plot no longer displays splat | |||
| 2016-01-07 | Scatterplot: simplified drawing code. | Samuel Fadel | |
| 2016-01-06 | Scatterplot: Handling of selection drawing is now simpler. | Samuel Fadel | |
| 2016-01-06 | Scatterplot: Added boolean to emphasize intention in updateSplat(). | Samuel Fadel | |
| 2015-12-19 | Experimenting using VoronoiSplat as a texture. | Samuel Fadel | |
| 2015-12-19 | Scatterplot: Corrected scaling & padding. | Samuel Fadel | |
| 2015-12-16 | Scale & LinearScale are now template classes. | Samuel Fadel | |
| 2015-11-11 | No need to return after ignoring mouse event. | Samuel Fadel | |
| 2015-11-09 | Scale::reverse() renamed to Scale::inverse(). | Samuel Fadel | |
| 2015-10-13 | Changed update modifier to Shift (Scatterplot). | Samuel Fadel | |
| 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 | |||
 |
index : msc-tool | |
| Interactive research tool for visualizing mulditimensional data. | Gitolite user |
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path: root/scatterplot.cpp