[R] "Time Series Plotting"

[niharika singhal]

Hello,


I need some help in plotting time series.


I have dataframe Data with two column and thousands of row, I want wherever
the sequence corresponding to Energy column is changed the color change
should be reflected in Time Series plot, some rows of dataframe are below



Energy  sequence

13536     3

14335     3

14638     3

25363     3

18511     2

18371     2

14555     3



I am able to plot time series by:-

Data.energy<- ts(Data$ Energy, frequency=1)

plot(Data.energy)



How should I add the color effect based on the sequence column value?



Thanks & Regards

Niharika Singhal

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