Uglify warnings

[ayozebarrera]

Hi, there are some uglify warnings about your code:

Dropping unused variable right [./~/chart.js/src/core/core.layoutService.js:270,0]
Dropping unused variable bottom [./~/chart.js/src/core/core.layoutService.js:271,0]
Side effects in initialization of unused variable scaleLabelFont [./~/chart.js/src/core/core.scale.js:278,0]
Side effects in initialization of unused variable sinRotation [./~/chart.js/src/core/core.scale.js:483,0]
Dropping unused variable rotatedLabelHeight [./~/chart.js/src/core/core.scale.js:485,0]
Side effects in initialization of unused variable ctx [./~/chart.js/src/core/core.title.js:107,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.bar.js:131,0]
Side effects in initialization of unused variable yScale [./~/chart.js/src/controllers/controller.bar.js:178,0]
Side effects in initialization of unused variable yScale [./~/chart.js/src/controllers/controller.bar.js:234,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.bar.js:256,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.bar.js:308,0]
Side effects in initialization of unused variable yScale [./~/chart.js/src/controllers/controller.bar.js:468,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.bar.js:511,0]
Side effects in initialization of unused variable yScale [./~/chart.js/src/controllers/controller.bar.js:554,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.bar.js:588,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.bubble.js:68,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.bubble.js:155,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.doughnut.js:259,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.line.js:67,0]
Side effects in initialization of unused variable xScale [./~/chart.js/src/controllers/controller.line.js:216,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.line.js:300,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.polarArea.js:218,0]
Side effects in initialization of unused variable dataset [./~/chart.js/src/controllers/controller.radar.js:200,0]
Dropping unused variable offset [./~/chart.js/src/scales/scale.logarithmic.js:194,0]
Dropping unused variable maxWidthRadius [./~/chart.js/src/scales/scale.radialLinear.js:231,0]
Side effects in initialization of unused variable valueWidth [./~/chart.js/src/scales/scale.time.js:333,0]
Side effects in initialization of unused variable valueHeight [./~/chart.js/src/scales/scale.time.js:339,0]
Side effects in initialization of unused variable helpers [./~/chart.js/src/elements/element.rectangle.js:5,0]

[ayozebarrera]

👏 great!