- Fixed #1528, #1278, avoided ID's being cast to string for methods that return ID's as well as storePositions casting to string.

Warn on incorrect input

Fix "sources" relative location in sourcemap file

Signed-off-by: Marlos Dantas <dantas_marlos@apple.com>

Some fixes and cleanups after the large rewrite.

Provide the DataView.map() method similar to the DataSet one.

Use SVGElement.getBoundingClientRect() instead of .offstHeight

Fixes DOM API deprecation warning in Chrome.
Please see: https://www.chromestatus.com/features/5724912467574784

This is an improved version of PR #1501.

Minor cleanup

More graph2d updates

-Draw points in bar icon if appropriate
-Introduce point icon
-Cleanups

Update to the last pull request

Add some enhancements for stacking (especially with regard to shading)

Cleanup, performance and new shading & stacking

-Never push into arrays that have a known length
-Move more functions back into the main updateGraph method

Fix no-group data input case.

Separate shading from line drawing (fixes drawing order)
Cleanup of draw code
Fix icon-shading CSS override

Expose publicly setSelection method

Fix vis.DataView as input for Graph2d