Hi all,
I have another question. There are several dataframes, each has the same
columns: time, varA, varB, varC, etc. If I want to plot time ~ varA of each
dataframe, where different dataframe names use different colors. How to do
this in ggplot? Thanks for your help.
Right now, I tried to use the code below, but very laborious, and needs
colors manually.
fig1 = ggplot()+
geom_path(data=df1, aes(x=time, y= varA, color= 'df1'))+
geom_path(data=df2, aes(x=time, y= varA, color= 'df2'))+
geom_path(data=df3, aes(x=time, y= varA, color= 'df3'))+
...
scale_color_manual('', limits=c('df1', 'df2',
'df3', ...),
values=c('blue', red', 'green', ...))
show(fig1)
[[alternative HTML version deleted]]
Another question is, if I want to shade the range between the maximum and minimum values for daily or annual values, how to do it? Thanks again. On Tue, Aug 2, 2016 at 12:50 PM, lily li <chocold12 at gmail.com> wrote:> Hi all, > > I have another question. There are several dataframes, each has the same > columns: time, varA, varB, varC, etc. If I want to plot time ~ varA of each > dataframe, where different dataframe names use different colors. How to do > this in ggplot? Thanks for your help. > > Right now, I tried to use the code below, but very laborious, and needs > colors manually. > > fig1 = ggplot()+ > geom_path(data=df1, aes(x=time, y= varA, color= 'df1'))+ > geom_path(data=df2, aes(x=time, y= varA, color= 'df2'))+ > geom_path(data=df3, aes(x=time, y= varA, color= 'df3'))+ > ... > scale_color_manual('', limits=c('df1', 'df2', 'df3', ...), > values=c('blue', red', 'green', ...)) > show(fig1) > > >[[alternative HTML version deleted]]
Hi. Hm. I would add a column indicating data frame and merge/rbind all data frames. Something like df1$fr <- 1 df2$fr <- 2 dfkompl <- rbind(df1, df2) ggplot(dfkompl, aes(x=time, y=varA, colour=factor(fr)) Cheers Petr> -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of lily li > Sent: Tuesday, August 2, 2016 8:51 PM > To: R mailing list <r-help at r-project.org> > Subject: [R] plot many dfs in ggplot > > Hi all, > > I have another question. There are several dataframes, each has the same > columns: time, varA, varB, varC, etc. If I want to plot time ~ varA of each > dataframe, where different dataframe names use different colors. How to > do this in ggplot? Thanks for your help. > > Right now, I tried to use the code below, but very laborious, and needs colors > manually. > > fig1 = ggplot()+ > geom_path(data=df1, aes(x=time, y= varA, color= 'df1'))+ > geom_path(data=df2, aes(x=time, y= varA, color= 'df2'))+ > geom_path(data=df3, aes(x=time, y= varA, color= 'df3'))+ > ... > scale_color_manual('', limits=c('df1', 'df2', 'df3', ...), values=c('blue', red', > 'green', ...)) > show(fig1) > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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.________________________________ Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou ur?eny pouze jeho adres?t?m. Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze sv?ho syst?mu. Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi ?i zpo?d?n?m p?enosu e-mailu. V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s dodatkem ?i odchylkou. - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. 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.
Thanks, but rbind/merge function only combines two dataframes each time, how to work on multiple dataframes? Thanks again. On Wed, Aug 3, 2016 at 4:20 AM, PIKAL Petr <petr.pikal at precheza.cz> wrote:> Hi. > > Hm. I would add a column indicating data frame and merge/rbind all data > frames. > > Something like > > df1$fr <- 1 > df2$fr <- 2 > > dfkompl <- rbind(df1, df2) > > ggplot(dfkompl, aes(x=time, y=varA, colour=factor(fr)) > > Cheers > Petr > > > > -----Original Message----- > > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of lily li > > Sent: Tuesday, August 2, 2016 8:51 PM > > To: R mailing list <r-help at r-project.org> > > Subject: [R] plot many dfs in ggplot > > > > Hi all, > > > > I have another question. There are several dataframes, each has the same > > columns: time, varA, varB, varC, etc. If I want to plot time ~ varA of > each > > dataframe, where different dataframe names use different colors. How to > > do this in ggplot? Thanks for your help. > > > > Right now, I tried to use the code below, but very laborious, and needs > colors > > manually. > > > > fig1 = ggplot()+ > > geom_path(data=df1, aes(x=time, y= varA, color= 'df1'))+ > > geom_path(data=df2, aes(x=time, y= varA, color= 'df2'))+ > > geom_path(data=df3, aes(x=time, y= varA, color= 'df3'))+ > > ... > > scale_color_manual('', limits=c('df1', 'df2', 'df3', ...), > values=c('blue', red', > > 'green', ...)) > > show(fig1) > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at 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. > > ________________________________ > Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou > ur?eny pouze jeho adres?t?m. > Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? > neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie > vyma?te ze sv?ho syst?mu. > Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email > jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. > Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi > ?i zpo?d?n?m p?enosu e-mailu. > > V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: > - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? > smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. > - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; > Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany > p??jemce s dodatkem ?i odchylkou. > - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve > v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. > - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za > spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n > nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto > emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich > existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. > > 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. >[[alternative HTML version deleted]]