fixed error when passing a d3 element to d3plus.ui()
removed console statement
fixed incorrect grid ticks
removed console statement
fixed incorrect spacing of drop downs with no arrow and bug where items were removing from the list
created size threshold variable
added missing color to styles
changed default missing color
improved nesting bubbling up ids
d3plus.variable.color now accepts specifying id nesting level
stacked now groups areas under a certain threshold
fixed problem with methods that accept objects for values
additional dev statements
quick fix for legend taking too long in stacked
additional dev statements and improved logic
created "filtered" variable to show if previously filtered by solo/mute
removed console statement
fixed bug where legend didn't resize with width/height
fixed edge-case bug with timeline date positioning
fixed coordinate viewport not getting reset on width/height change