Implement Q3DBars support

• Type: Task
• Resolution: Fixed
• Priority: P2: Important
• Fix Version/s: 6.6.0 FF
• Affects Version/s: None
• Component/s: Graphs: 3D
• Labels:

  None

For Gerrit Dashboard: QTBUG-99812
#	Subject	Branch	Project	Status	CR	V
437015,22	Initial commits for Bars Graph	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
438619,5	Add background and grid	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
439906,6	Fix the scaling problem for grids and labels	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
440183,3	Fix the thread problem and remove the unnecessary logs	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
441080,6	Draw bar graph	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
441968,4	Fix the scaling problem for bars	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
442623,5	Fix the scaling problem when bars are generated on Windows and Linux	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
444121,7	Add floor level feature	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
444597,5	Fix the negative scaling problem for floor level	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
445260,4	Add multiple series support	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
445793,6	Enable displaying one or multiple series	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
463557,5	Fix crashes on qmlbars	wip/NG	qt/qtdatavis3d	Status: MERGED	+2	0
466413,4	Initial commit for selection problems while changing series	dev	qt/qtgraphs	Status: MERGED	+2	0
467003,2	Fix problems about clicking main graph while it's minimized	dev	qt/qtgraphs	Status: MERGED	+2	0
467430,3	Reset dirtyBits when row or column sizes are changed in Bars3D	dev	qt/qtgraphs	Status: MERGED	+2	0
468270,3	Support slice graph for SelectionColumn in Bars3D	dev	qt/qtgraphs	Status: MERGED	+2	0
468794,3	Fix range gradient colors in slice view	dev	qt/qtgraphs	Status: MERGED	+2	0
468797,3	Fix slice view selected bar color	dev	qt/qtgraphs	Status: MERGED	+2	0
469242,2	Change qmlbars' colorStyle with the original one	dev	qt/qtgraphs	Status: MERGED	+2	0