* added better notification for when users view Category breakdowns in "Column Analysis" & "Describe"
* fixed code snippets in "Numeric" column builder when no operation is selected
* fixed code exports for transform, winsorixe & z-score normalize column builders
* added colorscale option to 3D Scatter charts
* added "Animate By" to Heatmaps
* initial chart drilldown functionality (histogram, bar)
* fixed bug with code exports on transform, winsorize & z-score normalize column builders
* updated labeling & tooltips on histogram charts
* npm package upgrades