[R] Plotting time vs number
Jannis
bt_jannis at yahoo.de
Wed Aug 28 14:00:05 CEST 2013
Hi Mohan,
i am not sure whether I understand your question correctly. Without
beeing able to easily reproduce your plot, I would guess that the
"breaks" come from the type='b' option you choose. When you use type
='l', the line would be continuous (though the jumps would still be
there). If you need the points as well, use points() to plot a point
plot over the already existing line plot.
Does this solve your problem?
Jannis
On 28.08.2013 13:45, mohan.radhakrishnan at polarisft.com wrote:
> Hi,
>
> The plot function draws a broken line. The graph breaks when it jumps
> from a lower value to a higher value with a big break in between. Why does
> this type of data not use 'pch' or 'type'.
>
> When I plot I don't indicate anywhere it is time.
>
>> head(data)
> Time Kbytes RSS Dirty Mode
> 1 11:42:02 2691296 1599796 1582736
> 2 11:43:42 2691396 1599804 1582744
> 3 11:45:22 2691496 1599804 1582744
> 4 11:47:02 2691596 1599812 1582752
> 5 11:48:42 2691696 1599816 1582756
> 6 11:50:22 2691796 1599820 1582760
>
> plot(data$Time,data$Kbytes,type="b",col = "blue", ylab="",
> xlab="",las=2,lwd=2.5, lty=1,cex.axis=1.5)
>
>
> Thanks,
> Mohan
>
>
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