- Replaced redraw by x-y update on change of scales. - Replaced `this.stroke` and `this.default_opacity` by aliases. - Moved interactions to the end of file
- Replaced redraw by x-y update on change of scales.
- Replaced `this.stroke` and `this.default_opacity` by aliases.
- Moved interactions to the end of file

ssunkara1/bqplot,SylvainCorlay/bqplot,bloomberg/bqplot,bloomberg/bqplot,ChakriCherukuri/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,dmadeka/bqplot,rmenegaux/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,ssunkara1/bqplot,bloomberg/bqplot,rmenegaux/bqplot,dmadeka/bqplot