Multi Time Series

Multiple time series.

FIXME: timeSeries

value
series test1 test2
date
2015-01-01 0.5 0.7
2015-01-02 0.4 0.8
2015-01-03 0.6 0.0
2015-01-04 0.2 0.9
2015-01-05 0.1 0.3