Dear David,
Thank you for your answer. Sorry for the embarrassing mistake. However,
even with when I generate a map for the whole world using:
eps <- mapCountryData(n, nameColumnToPlot="eps_score",
mapTitle="EPS
Score",colourPalette=colourPalette,
catMethod="fixedWidth", missingCountryCol =
"white",
addLegend=FALSE)
And then use:
do.call(addMapLegend, c(eps, legendLabels="none",
arrows(-100,-140,100,-140,code=3)))
Only a legend with the colours is generated, no arrows. My session info is
below. Thanks again!
R version 3.2.4 (2016-03-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.2 (El Capitan)
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] countrycode_0.18 ggplot2_2.1.0 RColorBrewer_1.1-2 foreign_0.8-66
maptools_0.8-39 rworldmap_1.3-6
[7] sp_1.2-0
loaded via a namespace (and not attached):
[1] Rcpp_0.12.4 lattice_0.20-33 grid_3.2.4 plyr_1.8.3
gtable_0.2.0 spam_1.3-0
[7] scales_0.4.0 tools_3.2.4 munsell_0.4.3 maps_3.1.0
fields_8.3-6 colorspace_1.2-6
On Sat, Apr 9, 2016 at 7:34 PM, David Winsemius <dwinsemius at
comcast.net>
wrote:
>
> > On Apr 9, 2016, at 8:13 AM, Miluji Sb <milujisb at gmail.com>
wrote:
> >
> > Forgot to copy the list
> >
> > Dear Jim,
> >
> > Thank you for your reply. I must be doing something wrong, If this is
my
> > command to plot a map of Europe:
> >
> > eps_europe <- mapCountryData(n,
nameColumnToPlot="eps_score",
> mapTitle="EPS
> > Score - Europe",colourPalette=colourPalette,
> > catMethod="fixedWidth",
missingCountryCol > > "white", mapRegion="Europe",
addLegend=FALSE)
> >
> > The following command does not seem to add the arrow. What am I doing
> wrong?
> >
> > do.call(addMapLegend, c(eps_europe, legendLabels="none",
> > arrows(-100,-140,100,-140,code=3)))
> >
>
> Your earlier question had a full world map. That was the context for
Jim's
> reply, which did plot a two headed arrow above the legend in your earlier
> question. Now you have restricted the plot region to Europe so the
> coordinates of -100,-140,100,-140 no longer are on the visible plot area.
> You need to decide where you want the arrows using sensible coordinates.
>
> --
> David.
>
>
> > Thank you again. I really appreciate it.
> >
> > Sincerely,
> >
> > Milu
> >
> > On Sat, Apr 9, 2016 at 12:20 PM, Jim Lemon <drjimlemon at
gmail.com> wrote:
> >
> >> Hi Miluji,
> >> Try this:
> >>
> >> arrows(-100,-140,100,-140,code=3)
> >>
> >> Jim
> >>
> >>
> >> On Fri, Apr 8, 2016 at 10:24 PM, Miluji Sb <milujisb at
gmail.com> wrote:
> >>> I am trying to draw maps for the world using:
> >>>
> >>> library(rworldmap)
> >>> library(maptools)
> >>> library(RColorBrewer)
> >>>
> >>>
> >>> tmp2<- dput(head(pece,10))
> >>> structure(list(iso3 = c("AUS", "AUT",
"BEL", "CAN", "CHE", "CHL",
> >>> "CZE", "DEU", "DNK",
"ESP"), eps_score = c(0.877343773841858,
> >>> 2.68984365463257, 1.31406247615814, 1.98046875,
2.61666655540466,
> >>> NA, 1.44414067268372, 2.34257817268372, 2.89687490463257,
> >> 2.15937495231628
> >>> ), gov_eff = c(1.76499999562899, 1.85666667421659,
1.74500000476837,
> >>> 1.88416666785876, 1.99181815710935, 1.21499997377396,
> 0.865833342075348,
> >>> 1.64999999602636, 2.15416664878527, 1.36833332975705),
sh_va_enint > >>> c(13.4375638961792,
> >>> 8.90904521942139, 10.368335723877, 14.0469560623169, NA, NA,
> >>> 13.5679216384888, 9.67090892791748, 10.5978908538818,
8.34146690368652
> >>> ), rd_in_va = c(2.17547988891602, 2.47147130966187,
2.53955459594727,
> >>> 2.01138758659363, NA, NA, 1.49587619304657, 2.72330951690674,
> >>> 2.5316367149353, 1.48551619052887)), datalabel = "",
time.stamp = " 9
> Mar
> >>> 2016 17:43", .Names = c("iso3",
> >>> "eps_score", "gov_eff",
"sh_va_enint", "rd_in_va"), formats = c("%9s",
> >>> "%8.0g", "%10.0g", "%9.0g",
"%9.0g"), types = c(6L, 254L, 255L,
> >>> 254L, 254L), val.labels = c("", "",
"", "", ""), var.labels = c("",
> >>> "(mean) eps_score", "(mean) gov_eff",
"(mean) sh_va_enint", "(mean)
> >>> rd_in_va"
> >>> ), expansion.fields = list(c("_dta",
"ReS_i", "countrycode"),
> >>> c("_dta", "ReS_ver", "v.2"),
c("_dta", "ReS_j", "year"),
> >>> c("_dta", "ReS_str", "0"),
c("_dta", "ReS_Xij", "a_"), c("_dta",
> >>> "__JVarLab", "ACT"),
c("_dta", "__XijVarLabrdd_", "(sum) rdd"
> >>> ), c("_dta", "__XijVarLabp",
"Value"), c("_dta", "__XijVarLabpop",
> >>> "Population"), c("_dta",
"__XijVarLabest_lu_f", "Source of lu"
> >>> ), c("_dta", "__XijVarLablu",
"Percentage of No Schooling"
> >>> ), c("_dta", "__XijVarLabest_lp_f",
"Source of lp"), c("_dta",
> >>> "__XijVarLablp", "Percentage of
Primary"), c("_dta",
> "__XijVarLablh",
> >>> "Percentage of Tertiary"), c("_dta",
"__XijVarLabest_lh_f",
> >>> "Source of lh"), c("_dta",
"__XijVarLabls", "Percentage of
> Secondary"
> >>> ), c("_dta", "__XijVarLabest_ls_f",
"Source of ls"), c("_dta",
> >>> "__XijVarLabvalue", "Value"),
c("_dta", "_TStvar", "year"
> >>> ), c("_dta", "_TSpanel",
"id2"), c("_dta", "_TSdelta",
> >>> "+1.0000000000000X+000"
> >>> ), c("_dta", "_TSitrvl",
"1"), c("_dta", "tis", "year"),
> >>> c("_dta", "iis", "id2")),
version = 12L, row.names = c("1",
> >>> "2", "3", "4", "5",
"6", "7", "8", "9", "10"),
class = "data.frame")
> >>> n <- joinCountryData2Map(pece, joinCode="ISO3",
nameJoinColumn="iso3")
> >>> n <- n[-which(row.names(n)=='Antarctica'),]
> >>>
> >>> # EPS
> >>> colourPalette <- rev(brewer.pal(7, "RdYlGn"))
> >>>
> >>> eps <- mapCountryData(n,
nameColumnToPlot="eps_score", mapTitle="EPS
> >>> Score",colourPalette=colourPalette,
> >>> catMethod="fixedWidth",
missingCountryCol > >> "white",
> >>> addLegend=FALSE)
> >>> do.call(addMapLegend, c(eps, legendLabels="all",
legendWidth=0.5))
> >>>
> >>> Instead of adding numeric based legend, I would like to add a
> two-headed
> >>> arrow with some text. I would be grateful for any help. Thank
you!
> >>>
> >>> Sincerely,
> >>>
> >>> Milu
> >>>
> >>> [[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.
> >>
> >
> > [[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.
>
> David Winsemius
> Alameda, CA, USA
>
>
[[alternative HTML version deleted]]
> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote: > > Dear David, > > Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using: > > eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score",colourPalette=colourPalette, > catMethod="fixedWidth", missingCountryCol = "white", addLegend=FALSE) > > And then use: > > do.call(addMapLegend, c(eps, legendLabels="none", arrows(-100,-140,100,-140,code=3)))I do get an arrow using same version of R and OSX. See attached. (I think that png images will be accepted by the mailserver.) -- David.> > Only a legend with the colours is generated, no arrows. My session info is below. Thanks again! > > R version 3.2.4 (2016-03-10) > Platform: x86_64-apple-darwin13.4.0 (64-bit) > Running under: OS X 10.11.2 (El Capitan) > > locale: > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] countrycode_0.18 ggplot2_2.1.0 RColorBrewer_1.1-2 foreign_0.8-66 maptools_0.8-39 rworldmap_1.3-6 > [7] sp_1.2-0 > > loaded via a namespace (and not attached): > [1] Rcpp_0.12.4 lattice_0.20-33 grid_3.2.4 plyr_1.8.3 gtable_0.2.0 spam_1.3-0 > [7] scales_0.4.0 tools_3.2.4 munsell_0.4.3 maps_3.1.0 fields_8.3-6 colorspace_1.2-6 > > On Sat, Apr 9, 2016 at 7:34 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > > On Apr 9, 2016, at 8:13 AM, Miluji Sb <milujisb at gmail.com> wrote: > > > > Forgot to copy the list > > > > Dear Jim, > > > > Thank you for your reply. I must be doing something wrong, If this is my > > command to plot a map of Europe: > > > > eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS > > Score - Europe",colourPalette=colourPalette, > > catMethod="fixedWidth", missingCountryCol > > "white", mapRegion="Europe", addLegend=FALSE) > > > > The following command does not seem to add the arrow. What am I doing wrong? > > > > do.call(addMapLegend, c(eps_europe, legendLabels="none", > > arrows(-100,-140,100,-140,code=3))) > > > > Your earlier question had a full world map. That was the context for Jim's reply, which did plot a two headed arrow above the legend in your earlier question. Now you have restricted the plot region to Europe so the coordinates of -100,-140,100,-140 no longer are on the visible plot area. You need to decide where you want the arrows using sensible coordinates. > > -- > David. > > > > Thank you again. I really appreciate it. > > > > Sincerely, > > > > Milu > > > > On Sat, Apr 9, 2016 at 12:20 PM, Jim Lemon <drjimlemon at gmail.com> wrote: > > > >> Hi Miluji, > >> Try this: > >> > >> arrows(-100,-140,100,-140,code=3) > >> > >> Jim > >> > >> > >> On Fri, Apr 8, 2016 at 10:24 PM, Miluji Sb <milujisb at gmail.com> wrote: > >>> I am trying to draw maps for the world using: > >>> > >>> library(rworldmap) > >>> library(maptools) > >>> library(RColorBrewer) > >>> > >>> > >>> tmp2<- dput(head(pece,10)) > >>> structure(list(iso3 = c("AUS", "AUT", "BEL", "CAN", "CHE", "CHL", > >>> "CZE", "DEU", "DNK", "ESP"), eps_score = c(0.877343773841858, > >>> 2.68984365463257, 1.31406247615814, 1.98046875, 2.61666655540466, > >>> NA, 1.44414067268372, 2.34257817268372, 2.89687490463257, > >> 2.15937495231628 > >>> ), gov_eff = c(1.76499999562899, 1.85666667421659, 1.74500000476837, > >>> 1.88416666785876, 1.99181815710935, 1.21499997377396, 0.865833342075348, > >>> 1.64999999602636, 2.15416664878527, 1.36833332975705), sh_va_enint > >>> c(13.4375638961792, > >>> 8.90904521942139, 10.368335723877, 14.0469560623169, NA, NA, > >>> 13.5679216384888, 9.67090892791748, 10.5978908538818, 8.34146690368652 > >>> ), rd_in_va = c(2.17547988891602, 2.47147130966187, 2.53955459594727, > >>> 2.01138758659363, NA, NA, 1.49587619304657, 2.72330951690674, > >>> 2.5316367149353, 1.48551619052887)), datalabel = "", time.stamp = " 9 Mar > >>> 2016 17:43", .Names = c("iso3", > >>> "eps_score", "gov_eff", "sh_va_enint", "rd_in_va"), formats = c("%9s", > >>> "%8.0g", "%10.0g", "%9.0g", "%9.0g"), types = c(6L, 254L, 255L, > >>> 254L, 254L), val.labels = c("", "", "", "", ""), var.labels = c("", > >>> "(mean) eps_score", "(mean) gov_eff", "(mean) sh_va_enint", "(mean) > >>> rd_in_va" > >>> ), expansion.fields = list(c("_dta", "ReS_i", "countrycode"), > >>> c("_dta", "ReS_ver", "v.2"), c("_dta", "ReS_j", "year"), > >>> c("_dta", "ReS_str", "0"), c("_dta", "ReS_Xij", "a_"), c("_dta", > >>> "__JVarLab", "ACT"), c("_dta", "__XijVarLabrdd_", "(sum) rdd" > >>> ), c("_dta", "__XijVarLabp", "Value"), c("_dta", "__XijVarLabpop", > >>> "Population"), c("_dta", "__XijVarLabest_lu_f", "Source of lu" > >>> ), c("_dta", "__XijVarLablu", "Percentage of No Schooling" > >>> ), c("_dta", "__XijVarLabest_lp_f", "Source of lp"), c("_dta", > >>> "__XijVarLablp", "Percentage of Primary"), c("_dta", "__XijVarLablh", > >>> "Percentage of Tertiary"), c("_dta", "__XijVarLabest_lh_f", > >>> "Source of lh"), c("_dta", "__XijVarLabls", "Percentage of Secondary" > >>> ), c("_dta", "__XijVarLabest_ls_f", "Source of ls"), c("_dta", > >>> "__XijVarLabvalue", "Value"), c("_dta", "_TStvar", "year" > >>> ), c("_dta", "_TSpanel", "id2"), c("_dta", "_TSdelta", > >>> "+1.0000000000000X+000" > >>> ), c("_dta", "_TSitrvl", "1"), c("_dta", "tis", "year"), > >>> c("_dta", "iis", "id2")), version = 12L, row.names = c("1", > >>> "2", "3", "4", "5", "6", "7", "8", "9", "10"), class = "data.frame") > >>> n <- joinCountryData2Map(pece, joinCode="ISO3", nameJoinColumn="iso3") > >>> n <- n[-which(row.names(n)=='Antarctica'),] > >>> > >>> # EPS > >>> colourPalette <- rev(brewer.pal(7, "RdYlGn")) > >>> > >>> eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS > >>> Score",colourPalette=colourPalette, > >>> catMethod="fixedWidth", missingCountryCol > >> "white", > >>> addLegend=FALSE) > >>> do.call(addMapLegend, c(eps, legendLabels="all", legendWidth=0.5)) > >>> > >>> Instead of adding numeric based legend, I would like to add a two-headed > >>> arrow with some text. I would be grateful for any help. Thank you! > >>> > >>> Sincerely, > >>> > >>> Milu > >>> > >>> [[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. > >> > > > > [[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. > > David Winsemius > Alameda, CA, USA > >David Winsemius Alameda, CA, USA
> On Apr 9, 2016, at 11:18 AM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote: >> >> Dear David, >> >> Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using: >> >> eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score",colourPalette=colourPalette, >> catMethod="fixedWidth", missingCountryCol = "white", addLegend=FALSE) >> >> And then use: >> >> do.call(addMapLegend, c(eps, legendLabels="none", arrows(-100,-140,100,-140,code=3))) > > I do get an arrow using same version of R and OSX. See attached. (I think that png images will be accepted by the mailserver.)Nope I was wrong, but the copy to Milugi did arrive. Here's a pdf: -- David> > > > -- > David. >> >> Only a legend with the colours is generated, no arrows. My session info is below. Thanks again! >> >> R version 3.2.4 (2016-03-10) >> Platform: x86_64-apple-darwin13.4.0 (64-bit) >> Running under: OS X 10.11.2 (El Capitan) >> >> locale: >> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 >> >> attached base packages: >> [1] stats graphics grDevices utils datasets methods base >> >> other attached packages: >> [1] countrycode_0.18 ggplot2_2.1.0 RColorBrewer_1.1-2 foreign_0.8-66 maptools_0.8-39 rworldmap_1.3-6 >> [7] sp_1.2-0 >> >> loaded via a namespace (and not attached): >> [1] Rcpp_0.12.4 lattice_0.20-33 grid_3.2.4 plyr_1.8.3 gtable_0.2.0 spam_1.3-0 >> [7] scales_0.4.0 tools_3.2.4 munsell_0.4.3 maps_3.1.0 fields_8.3-6 colorspace_1.2-6 >> >> On Sat, Apr 9, 2016 at 7:34 PM, David Winsemius <dwinsemius at comcast.net> wrote: >> >>> On Apr 9, 2016, at 8:13 AM, Miluji Sb <milujisb at gmail.com> wrote: >>> >>> Forgot to copy the list >>> >>> Dear Jim, >>> >>> Thank you for your reply. I must be doing something wrong, If this is my >>> command to plot a map of Europe: >>> >>> eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS >>> Score - Europe",colourPalette=colourPalette, >>> catMethod="fixedWidth", missingCountryCol >>> "white", mapRegion="Europe", addLegend=FALSE) >>> >>> The following command does not seem to add the arrow. What am I doing wrong? >>> >>> do.call(addMapLegend, c(eps_europe, legendLabels="none", >>> arrows(-100,-140,100,-140,code=3))) >>> >> >> Your earlier question had a full world map. That was the context for Jim's reply, which did plot a two headed arrow above the legend in your earlier question. Now you have restricted the plot region to Europe so the coordinates of -100,-140,100,-140 no longer are on the visible plot area. You need to decide where you want the arrows using sensible coordinates. >> >> -- >> David. >> >> >>> Thank you again. I really appreciate it. >>> >>> Sincerely, >>> >>> Milu >>> >>> On Sat, Apr 9, 2016 at 12:20 PM, Jim Lemon <drjimlemon at gmail.com> wrote: >>> >>>> Hi Miluji, >>>> Try this: >>>> >>>> arrows(-100,-140,100,-140,code=3) >>>> >>>> Jim >>>> >>>> >>>> On Fri, Apr 8, 2016 at 10:24 PM, Miluji Sb <milujisb at gmail.com> wrote: >>>>> I am trying to draw maps for the world using: >>>>> >>>>> library(rworldmap) >>>>> library(maptools) >>>>> library(RColorBrewer) >>>>> >>>>> >>>>> tmp2<- dput(head(pece,10)) >>>>> structure(list(iso3 = c("AUS", "AUT", "BEL", "CAN", "CHE", "CHL", >>>>> "CZE", "DEU", "DNK", "ESP"), eps_score = c(0.877343773841858, >>>>> 2.68984365463257, 1.31406247615814, 1.98046875, 2.61666655540466, >>>>> NA, 1.44414067268372, 2.34257817268372, 2.89687490463257, >>>> 2.15937495231628 >>>>> ), gov_eff = c(1.76499999562899, 1.85666667421659, 1.74500000476837, >>>>> 1.88416666785876, 1.99181815710935, 1.21499997377396, 0.865833342075348, >>>>> 1.64999999602636, 2.15416664878527, 1.36833332975705), sh_va_enint >>>>> c(13.4375638961792, >>>>> 8.90904521942139, 10.368335723877, 14.0469560623169, NA, NA, >>>>> 13.5679216384888, 9.67090892791748, 10.5978908538818, 8.34146690368652 >>>>> ), rd_in_va = c(2.17547988891602, 2.47147130966187, 2.53955459594727, >>>>> 2.01138758659363, NA, NA, 1.49587619304657, 2.72330951690674, >>>>> 2.5316367149353, 1.48551619052887)), datalabel = "", time.stamp = " 9 Mar >>>>> 2016 17:43", .Names = c("iso3", >>>>> "eps_score", "gov_eff", "sh_va_enint", "rd_in_va"), formats = c("%9s", >>>>> "%8.0g", "%10.0g", "%9.0g", "%9.0g"), types = c(6L, 254L, 255L, >>>>> 254L, 254L), val.labels = c("", "", "", "", ""), var.labels = c("", >>>>> "(mean) eps_score", "(mean) gov_eff", "(mean) sh_va_enint", "(mean) >>>>> rd_in_va" >>>>> ), expansion.fields = list(c("_dta", "ReS_i", "countrycode"), >>>>> c("_dta", "ReS_ver", "v.2"), c("_dta", "ReS_j", "year"), >>>>> c("_dta", "ReS_str", "0"), c("_dta", "ReS_Xij", "a_"), c("_dta", >>>>> "__JVarLab", "ACT"), c("_dta", "__XijVarLabrdd_", "(sum) rdd" >>>>> ), c("_dta", "__XijVarLabp", "Value"), c("_dta", "__XijVarLabpop", >>>>> "Population"), c("_dta", "__XijVarLabest_lu_f", "Source of lu" >>>>> ), c("_dta", "__XijVarLablu", "Percentage of No Schooling" >>>>> ), c("_dta", "__XijVarLabest_lp_f", "Source of lp"), c("_dta", >>>>> "__XijVarLablp", "Percentage of Primary"), c("_dta", "__XijVarLablh", >>>>> "Percentage of Tertiary"), c("_dta", "__XijVarLabest_lh_f", >>>>> "Source of lh"), c("_dta", "__XijVarLabls", "Percentage of Secondary" >>>>> ), c("_dta", "__XijVarLabest_ls_f", "Source of ls"), c("_dta", >>>>> "__XijVarLabvalue", "Value"), c("_dta", "_TStvar", "year" >>>>> ), c("_dta", "_TSpanel", "id2"), c("_dta", "_TSdelta", >>>>> "+1.0000000000000X+000" >>>>> ), c("_dta", "_TSitrvl", "1"), c("_dta", "tis", "year"), >>>>> c("_dta", "iis", "id2")), version = 12L, row.names = c("1", >>>>> "2", "3", "4", "5", "6", "7", "8", "9", "10"), class = "data.frame") >>>>> n <- joinCountryData2Map(pece, joinCode="ISO3", nameJoinColumn="iso3") >>>>> n <- n[-which(row.names(n)=='Antarctica'),] >>>>> >>>>> # EPS >>>>> colourPalette <- rev(brewer.pal(7, "RdYlGn")) >>>>> >>>>> eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS >>>>> Score",colourPalette=colourPalette, >>>>> catMethod="fixedWidth", missingCountryCol >>>> "white", >>>>> addLegend=FALSE) >>>>> do.call(addMapLegend, c(eps, legendLabels="all", legendWidth=0.5)) >>>>> >>>>> Instead of adding numeric based legend, I would like to add a two-headed >>>>> arrow with some text. I would be grateful for any help. Thank you! >>>>> >>>>> Sincerely, >>>>> >>>>> Milu >>>>> >>>>> [[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. >>>> >>> >>> [[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. >> >> David Winsemius >> Alameda, CA, USA >> >> > > David Winsemius > Alameda, CA, USA > > ______________________________________________ > 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.David Winsemius Alameda, CA, USA