plot - Plotting time and date in different axis in R -


i have data looks

head(data1,10)

       id           time     type      value1            value2 value3 1    1612 7/1/2014 10:15 activity        none                          2   76308 7/1/2014 10:17  battery discharging                          3    1613 7/1/2014 10:17 activity        none                          4    1614 7/1/2014 10:17 activity        none                          5    1615 7/1/2014 10:17 activity        none                          6    1616 7/1/2014 10:17 activity        none                          7    1617 7/1/2014 10:17 activity        none                          8  325200 7/1/2014 10:17     wifi     linksys 00:1a:70:5b:8f:21    -86 9    1618 7/1/2014 10:19 activity        none                          10   1619 7/1/2014 10:19 activity        none                   

the complete data can download in this link format data csv size around 1.6 mb. data has 5 important columns (time, type, value1, value2, value3). type contain : activity means user activity (none, high, low), sms, wifi, etc.

i want plot data this: enter image description here

x axis time interval 1 hour , y axis date interval 1 day. , each type have different colour in figure.

when many value in same time plot more thick, , activity types want different colour (none, high, , low).

really, have no idea it, need help. thank you,

unsure how going use data plot, here assume plotting type against time value across different days. see if looking for:

# transforming data library(data.table); library(tidyr); library(ggplot2) test = fread("data_test.csv")  # data file in working directory test = separate(test, time, c("days","time"), sep=" ") test$days = as.posixct(strptime(test$days, "%m/%d/%y")) test$time = as.posixct(strptime(test$time, "%h:%m"))  # plot ggplot(test, aes(x=time, y=type, colour=type, shape=type)) +   theme_bw() +    geom_point() +    facet_grid(days ~.) +    scale_x_datetime(breaks=date_breaks("1 hour"), labels = date_format("%h:%m")) 

enter image description here


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