Another option would be to use segments instead of lines.
library(lubridate)
temp$end <- temp$time + minutes(temp$duration)
library(ggplot2)
ggplot(temp, aes(x=time, xend = end, y=Typ, yend = Typ, colour=person)) +
geom_segment()
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
Belgium
To call in the statistician after the experiment is done may be no more
than asking him to perform a post-mortem examination: he may be able to say
what the experiment died of. ~ Sir Ronald Aylmer Fisher
The plural of anecdote is not data. ~ Roger Brinner
The combination of some data and an aching desire for an answer does not
ensure that a reasonable answer can be extracted from a given body of data.
~ John Tukey
2015-06-24 12:50 GMT+02:00 Jim Lemon <drjimle...@gmail.com>:
> Hi Petr,
> I'm not exactly sure this is what you are looking for, but try:
>
> start_indices<-which(!is.na(temp$duration))
> pp_gantt_info<-list(
> labels=paste(as.character(temp$person[start_indices]),
> temp$Akce,temp$Typ,sep="-"),
> starts=temp$time[start_indices],
> ends=temp$time[start_indices+1],
> require(plotrix)
> vgridpos<-as.POSIXct(strptime(
> paste("2015-06-23 ",c(16,17,18,19,20,21,22,23),":00:00",sep=""),
> format="%Y-%m-%d %H:%M:%S"))
> vgridlab<-paste(c(16,17,18,19,20,21,22,23),":00",sep="")
> gantt.chart(pp_gantt_info,vgridpos=vgridpos,vgridlab=vgridlab)
>
> Jim
>
>
> On Wed, Jun 24, 2015 at 2:05 AM, PIKAL Petr <petr.pi...@precheza.cz>
> wrote:
> > Dear all
> >
> > Did anybody tried to do time management graphs in R?
> >
> > I could do some aggregation
> >
> > xtabs(duration~person+Typ, data=temp)
> >
> > but I would like to make also a graph to show which task (Typ) and when
> was done by which person. The closest I came till this evening is following
> graph, but it is not exactly what I want.
> >
> > library(ggplot2)
> > p<-ggplot(temp, aes(x=time, y=Typ, colour=person))
> > p+geom_line()
> >
> > If anybody can focus me to proper functions or packages I would be
> greatful.
> >
> > Here are the data.
> >
> > temp <- structure(list(Akce = structure(c(16L, 18L, 20L, 13L, 1L, 15L,
> > 4L, 12L, 8L, 22L, 16L, 15L, 5L, 24L, 13L, 16L, 6L, 1L, 15L, 11L,
> > 1L, 5L, 24L, 7L, 1L, 10L, 21L, 23L, 3L, 2L, 9L, 14L, 17L, 20L,
> > 13L, 14L, 19L, 14L, 4L, 1L, 15L, 5L, 24L, 13L, 15L, 1L, 14L,
> > 11L, 15L, 5L, 24L, 7L, 1L, 10L, 14L, 23L, 3L, 2L, 9L), .Label = c("a",
> > "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n",
> > "o", "p", "q", "r", "s", "t", "u", "v", "w", "x"), class = "factor"),
> > Typ = structure(c(4L, 6L, 6L, 6L, 2L, 6L, 6L, 1L, 1L, 8L,
> > 4L, 6L, 6L, 6L, 6L, 4L, 1L, 2L, 6L, 5L, 2L, 6L, 6L, 6L, 2L,
> > 3L, 4L, 6L, 7L, 4L, 4L, 7L, 7L, 6L, 6L, 7L, 6L, 7L, 6L, 2L,
> > 6L, 6L, 6L, 6L, 6L, 2L, 7L, 5L, 6L, 6L, 6L, 6L, 2L, 3L, 7L,
> > 6L, 7L, 4L, 4L), .Label = c("A", "B", "C", "D", "E", "F",
> > "G", "H"), class = "factor"), person = structure(c(1L, 1L,
> > 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
> > 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L,
> > 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
> > 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("One",
> > "Two"), class = "factor"), time = structure(c(1435038600,
> > 1435039200, 1435039800, 1435040100, 1435040400, 1435040760,
> > 1435042200, 1435042680, 1435043220, 1435043400, 1435043700,
> > 1435044300, 1435044600, 1435045200, 1435046400, 1435046700,
> > 1435047000, 1435047300, 1435047600, 1435048800, 1435050600,
> > 1435051200, 1435051800, 1435053300, 1435053900, 1435054500,
> > 1435060800, 1435061700, 1435062000, 1435064400, 1435068000,
> > 1435038600, 1435039200, 1435039800, 1435040100, 1435040280,
> > 1435041060, 1435041600, 1435042200, 1435042800, 1435043400,
> > 1435044600, 1435045200, 1435046400, 1435047000, 1435047300,
> > 1435047600, 1435048800, 1435050600, 1435051200, 1435051800,
> > 1435053300, 1435053900, 1435054500, 1435060800, 1435061700,
> > 1435062000, 1435065600, 1435068000), class = c("POSIXct",
> > "POSIXt"), tzone = ""), duration = c(10, 10, 5, 5, 6, 24,
> > 8, 9, 3, 5, 10, 5, 10, 20, 5, 5, 5, 5, 20, 30, 10, 10, 25,
> > 10, 10, 105, 15, 5, 40, 60, NA, 10, 10, 5, 3, 13, 9, 10,
> > 10, 10, 20, 10, 20, 10, 5, 5, 20, 30, 10, 10, 25, 10, 10,
> > 105, 15, 5, 60, 40, NA)), .Names = c("Akce", "Typ", "person",
> > "time", "duration"), class = "data.frame", row.names = c(NA,
> > -59L))
> >>
> >
> > Best regards
> > Petr
> >
> >
> > ________________________________
> > Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou
> určeny pouze jeho adresátům.
> > Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě
> neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie
> vymažte ze svého systému.
> > Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento
> email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat.
> > Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou
> modifikacemi či zpožděním přenosu e-mailu.
> >
> > V případě, že je tento e-mail součástí obchodního jednání:
> > - vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření
> smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu.
> > - a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně
> přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze
> strany příjemce s dodatkem či odchylkou.
> > - trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve
> výslovným dosažením shody na všech jejích náležitostech.
> > - odesílatel tohoto emailu informuje, že není oprávněn uzavírat za
> společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně zmocněn
> nebo písemně pověřen a takové pověření nebo plná moc byly adresátovi tohoto
> emailu případně osobě, kterou adresát zastupuje, předloženy nebo jejich
> existence je adresátovi či osobě jím zastoupené známá.
> >
> > This e-mail and any documents attached to it may be confidential and are
> intended only for its intended recipients.
> > If you received this e-mail by mistake, please immediately inform its
> sender. Delete the contents of this e-mail with all attachments and its
> copies from your system.
> > If you are not the intended recipient of this e-mail, you are not
> authorized to use, disseminate, copy or disclose this e-mail in any manner.
> > The sender of this e-mail shall not be liable for any possible damage
> caused by modifications of the e-mail or by delay with transfer of the
> email.
> >
> > In case that this e-mail forms part of business dealings:
> > - the sender reserves the right to end negotiations about entering into
> a contract in any time, for any reason, and without stating any reasoning.
> > - if the e-mail contains an offer, the recipient is entitled to
> immediately accept such offer; The sender of this e-mail (offer) excludes
> any acceptance of the offer on the part of the recipient containing any
> amendment or variation.
> > - the sender insists on that the respective contract is concluded only
> upon an express mutual agreement on all its aspects.
> > - the sender of this e-mail informs that he/she is not authorized to
> enter into any contracts on behalf of the company except for cases in which
> he/she is expressly authorized to do so in writing, and such authorization
> or power of attorney is submitted to the recipient or the person
> represented by the recipient, or the existence of such authorization is
> known to the recipient of the person represented by the recipient.
> > ______________________________________________
> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
