Convert targets to array
Fix syntax errors
Show nested targets list when clicking "add metric"
add metric node files
Add icons to metric nodes
Code clean up
Hide root metric node
Try removing metric add overlay shaddow
Add metric in metric_nodes
Get add metric to a working state
Add dummy data in new graphs
Optimize dummy data insertion in graphs
Fix sliding and reset metricsTree in metricAddController
Fix add metric scrolling
clean up code
Properly reposition add metric popup on open
Fix graph re-ordering
Create metric by alias
Rename "add metric" button to "add graph"
Change metric_node icons
Add graph removal