4.5.3

1. Fix - position of TFrame in canvas/pad
2. Fix - use histogram fMinimum/fMaximum when creating color palette
3. Fix - correctly draw empty th2 bins when zmin<0 is specified
4. Fix - limit th2 text output size
5. Fix - use histogram fMinimum/fMaximum when drawing z axis in lego plot
6. Fix - error in TGeoCtub shape creation
7. Fix - error in pcon/pgon shapes when Rmin===0
8. Fix - copy-paste bug in 4.5.2

4.5.2

Bogus release, please use 4.5.3 instead

4.5.1

1. Fix - correctly handle ^2..^9 in TFormula equations
2. Fix - support TMath::Gaus in TFormula
3. Fix - correctly display ^2 and ^3 in SVG text output
4. Fix - do not show tooltips for empty TProfile bins
5. Fix - statbox toggling was not working on subpads
6. Fix - positioning of 3D objects in Webkit browsers in complex layouts
7. Fix - difference in TF1 between ROOT5/6 (#54)

4.5.0

1. Zooming with mouse wheel
2. Context menus for many different objects attributes are provided
3. Context menu for every drawn object can be activated via toolbar button
4. Support browsing of TTask and derived classes (#40)
5. Apply user range for drawing TH1/TH2 histograms, also when superimposed (#44)
6. Implement scaling factor like x10^3 on the vertical axes
7. Provide shortcut buttons for each subpad
8. Implement simple drawing for TBox, TWbox, TSliderBox classes

4.4.4

1. Fix - toggling of statbox was not working in all situations
2. Fix - for mouse rect zooming use only left mouse button
3. Fix - correctly draw TH2 with lego option, when histogram has negative bin content
4. Fix - log axis drawing with no visible ticks

4.4.3

1. Fix - wrong selection of TH1 Y axis range when errors are displayed (#44)
2. Fix - apply user range for TH1 X-axis zooming (#44)
3. Fix - protect against pathological case of 1-bin histogram
4. Fix - use error plot by default in TH1 only when positive sumw2 entry exists
5. Fix - for TH2 box draw option draw at least 1px rect for non-empty bin
6. Fix - support transparency (alpha) in TColor (#45)
7. Fix - correct tooltip handling for graphs with lines and markers
8. Fix - interactive zooming in TH2 when doing histogram update

4.4.2

1. Fix - statistic collection for TH2
2. Fix - correct handling of empty TList in browser/inspector
3. Fix - support TFolder in browser/inspector (#40)

4.4.1

1. Fix - colz palette resize when drawing histogram second time
2. Fix - use embed in TCanvas color for background color of canvas itself
3. Fix - rotate too long X axis text labels
4. Fix - draw histogram bins on frame boundary
5. Fix - use alternative color for shapes with default black color
6. Fix - correctly handle pcon/pgon shape with rmin==rmax on top or bottom side

4.4.0

1. Fix faces orientation for all TGeo shapes.
2. Improve TGeoTorus creation - handle all parameters combinations
3. Implement TGeoCompositeShape, using ThreeCSG.js
4. Fix problem with color pallete when switch to 3D mode (#28)
5. Use nested CSS classes to avoid conflicts with other libraries (#29)
6. Let move and resize TFrame
7. Improve TH1/TH2 drawings
   • draw all histograms points in the range (no any skipped bins)
   • minimize SVG code for drawing (up to factor 100)
   • gives significant speedup in drawings
8. SVG code improvement for TGraph, TF1, TAxis drawings
9. Provide new tooltip kind
   • created only when needed (minimizing SVG code)
   • tooltip can be drawn for every object in the frame
   • touch devices are supported
10. Fix - let draw same object on the canvas with different options
11. Create cached list of known class methods. It can be extended by users.
12. Use of cached methods improves binary I/O performance by 20%
13. Support TGaxis
14. Project now can be obtained via 'bower install jsroot'
15. Support 'scat' and 'text' draw options for TH2
16. Support in binary I/O zipped buffers bigger than 16M
17. Correctly handle in binary I/O pointer on TArray objects (like in THnSparseArrayChunk)

4.3

1. Implement TGeoCtub, TGeoParaboloid and TGeoHype shapes
2. Support TGeoTube with Rmin==0
3. Exclude empty faces in TGeoArb8
4. Improve TGeoSphere creation - handle all parameters combinations
5. Introduce JSROOT.cleanup() function to safely clear all drawn objects
6. Fix wrong resize method in 'tabs' and 'collapsible' layouts
7. Fix canvas resize problem (#27)
8. Fix zero-height canvas when draw TGeo in collapsible layout
9. Fix problem of simultaneous move TGeo drawings and canvas in flexible layout