Plotting additional mock data set.
Adding selection plugin.
checkpointing
Merge branch 'master' into NAWQAAN-128
Checkpointing -- almost ready to hook up the sliding.
Added time filtering to client-side visualization by hooking up the slider.
Updated mock metadata to match time range of metadata. Tweaked slider corner cases.
Merge branch 'master' into NAWQAAN-128
Covered an asynchronous corner case.
Style tweaks to permit 3 plots to be viewed at once.
broken commit.
back on track, but need to debug slider label element removal.
Removing unwanted consitituents from the mock data.
Fixed faulty removal, double-rendering of labels.
Aligned slider with plot extremities.
Added float tooltips over slider handles. Minor visual tweaks.
DRYing aggregate time range calculation.
Changing mocked data.
Highlighting last year of data in plot.
Cheaply switched to safer assumption -- that data set is not sorted.