Re: [R] Canadian politcal party colours in ggplot2

2013-04-05 Thread John Kane
I never thought of looking at the logo (headslap!).  
Thanks.  

Ista's link to the wiki provides #EA6D6A which seems pretty close.  However, 
when I see   #FF6600, it really looks correct though the difference seems 
minor, at least on the screen. 

Looks like Wiki may be slightly off so I'll  have to cross-check using your 
approach. I was willing to settle for basic reds and blues, etc  but  the 
orange was really bugging me. 

The Wiki was interesting: I had never heard of some of those parties;  I did 
wipe a tear away when I saw the Rhinoceros Party listed.  It was a sad day when 
we lost it.  

John Kane
Kingston ON Canada


> -Original Message-
> From: murdoch.dun...@gmail.com
> Sent: Wed, 03 Apr 2013 09:58:45 -0400
> To: jrkrid...@inbox.com
> Subject: Re: [R] Canadian politcal party colours in ggplot2
> 
> On 03/04/2013 9:08 AM, John Kane wrote:
>> A stupid question but does anyone know how to express the actual colours
>> used by the main Canadian political parties?   I want to do a couple of
>> ggplot2 plots and have lines or rectangles that accurately reflect the
>> party colours.
>> 
>> I can probably play around with RColorBrewer or something to figure it
>> out but if some some already has got them  it would save me some time
>> especially with the NDP orange.
> 
>  From this page http://www.ndp.ca/logos, NDP orange is
> CMYK=(0,60,100,0).  According to an online conversion tool, that's
> "#FF6600" in #RGB notation.
> 
> Duncan Murdoch


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Re: [R] Canadian politcal party colours in ggplot2

2013-04-05 Thread John Kane
Thanks, works just fine now.

I used to always set options(stringsAsFactors=FALSE) but found that since most 
people don't it was hard to run example code that I found on the net.  Or else 
I'd forget what I'd done when posting a requruest for help to R-help.  

If I was doing a lot of intensive analysis, as I was then, I'd go back to  set 
options(stringsAsFactors=FALSE).  


John Kane
Kingston ON Canada


> -Original Message-
> From: istaz...@gmail.com
> Sent: Thu, 4 Apr 2013 11:18:53 -0400
> To: jrkrid...@inbox.com
> Subject: Re: [R] Canadian politcal party colours in ggplot2
> 
> Hi John,
> 
> On Thu, Apr 4, 2013 at 8:25 AM, John Kane  wrote:
>> No wiki was right: That is, the NDP party code #F4A460 is correct.
> 
> Ah, OK, I thought it was wrong because the NDP party color did not
> match the color listed at http://www.ndp.ca/logos.
> 
>> 
>> I have not looked at the ggplot code that closely yet but is there a
>> chance that scale_color_manual(values = fed.party.colors)  is cycling
>> through the vector?
> 
> I don't think so. But I did find that running my example in a new R
> session did not produce the expected results. The reason I think is
> that I always set options(stringsAsFactors=FALSE). Try this example
> and see if it works as expected:
> 
> library(ggplot2)
> library(XML)
> 
> party.info <-
> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
> fed.party.info <- party.info[[3]]
> fed.party.colors <- as.character(fed.party.info[, 2])
> names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])
> 
> tmp <- data.frame(x=1:15,
>   y=1:15,
>   z=rep(c("Canada Party", "NDP", "Socialist"), each=5))
> 
> ggplot(tmp, aes(x=x, y=y)) +
>   geom_point(aes(color=z)) +
>   scale_color_manual(values = fed.party.colors)
> 
> The difference between this and the original version is that I ensure
> that fed.party.colors is a character as opposed to a factor.
> 
>> 
>> At the moment my second shot at the graph has dropped the orignal
>> colours and looks like it's graphing Conservative, 'some funny yellow
>> party", Conservative.  or Blue, Yellow, Blue for the uninitiated.
>> 
>> I've noticed that occasionally RStudio does strange things on my machine
>> and I need to start a new session or switch to gedit to check things.
>> 
>> I have to run now but I'll try this again later and see what happenss.
>> In any case you've given me the colours which is what I had hoped for.
>> 
>> Thanks again.
>> 
>> John Kane
>> Kingston ON Canada
>> 
>> 
>>> -Original Message-
>>> From: istaz...@gmail.com
>>> Sent: Thu, 4 Apr 2013 08:10:07 -0400
>>> To: jrkrid...@inbox.com
>>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>> 
>>> Hey John,
>>> 
>>> Yeah, I guess my blind trust in wikipedia got me in trouble this time.
>>> The wikipedia colors are not the official colors, or maybe they just
>>> contain errors. If you can find another website with a more
>>> authoritative list you could adapt the technique. Or maybe wikipedia
>>> is close enough.
>>> 
>>> Best,
>>> Ista
>>> 
>>> On Thu, Apr 4, 2013 at 8:04 AM, John Kane  wrote:
>>>> Excellent. I never thought of something like that.   Clearly I need to
>>>> look into the  XML package more closely.
>>>> 
>>>> The peculiar NDP orange comes through just great though for other
>>>> readers,  your example seems to assign the  Canadian Alliance colours
>>>> to
>>>> the NDP.  Quelle horreur!
>>>> 
>>>> John Kane
>>>> Kingston ON Canada
>>>> 
>>>> 
>>>>> -Original Message-
>>>>> From: istaz...@gmail.com
>>>>> Sent: Wed, 3 Apr 2013 09:43:25 -0400
>>>>> To: jrkrid...@inbox.com
>>>>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>>>> 
>>>>> Hi John,
>>>>> 
>>>>> How about this:
>>>>> 
>>>>> library(XML)
>>>>> 
>>>>> party.info <-
>>>>> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
>>>>> fed.party.info <- party.info[[3]]
>>

Re: [R] Canadian politcal party colours in ggplot2

2013-04-04 Thread Ista Zahn
Hi John,

On Thu, Apr 4, 2013 at 8:25 AM, John Kane  wrote:
> No wiki was right: That is, the NDP party code #F4A460 is correct.

Ah, OK, I thought it was wrong because the NDP party color did not
match the color listed at http://www.ndp.ca/logos.

>
> I have not looked at the ggplot code that closely yet but is there a chance 
> that scale_color_manual(values = fed.party.colors)  is cycling through the 
> vector?

I don't think so. But I did find that running my example in a new R
session did not produce the expected results. The reason I think is
that I always set options(stringsAsFactors=FALSE). Try this example
and see if it works as expected:

library(ggplot2)
library(XML)

party.info <- 
readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
fed.party.info <- party.info[[3]]
fed.party.colors <- as.character(fed.party.info[, 2])
names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])

tmp <- data.frame(x=1:15,
  y=1:15,
  z=rep(c("Canada Party", "NDP", "Socialist"), each=5))

ggplot(tmp, aes(x=x, y=y)) +
  geom_point(aes(color=z)) +
  scale_color_manual(values = fed.party.colors)

The difference between this and the original version is that I ensure
that fed.party.colors is a character as opposed to a factor.

>
> At the moment my second shot at the graph has dropped the orignal colours and 
> looks like it's graphing Conservative, 'some funny yellow party", 
> Conservative.  or Blue, Yellow, Blue for the uninitiated.
>
> I've noticed that occasionally RStudio does strange things on my machine and 
> I need to start a new session or switch to gedit to check things.
>
> I have to run now but I'll try this again later and see what happenss.
> In any case you've given me the colours which is what I had hoped for.
>
> Thanks again.
>
> John Kane
> Kingston ON Canada
>
>
>> -----Original Message-
>> From: istaz...@gmail.com
>> Sent: Thu, 4 Apr 2013 08:10:07 -0400
>> To: jrkrid...@inbox.com
>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>
>> Hey John,
>>
>> Yeah, I guess my blind trust in wikipedia got me in trouble this time.
>> The wikipedia colors are not the official colors, or maybe they just
>> contain errors. If you can find another website with a more
>> authoritative list you could adapt the technique. Or maybe wikipedia
>> is close enough.
>>
>> Best,
>> Ista
>>
>> On Thu, Apr 4, 2013 at 8:04 AM, John Kane  wrote:
>>> Excellent. I never thought of something like that.   Clearly I need to
>>> look into the  XML package more closely.
>>>
>>> The peculiar NDP orange comes through just great though for other
>>> readers,  your example seems to assign the  Canadian Alliance colours to
>>> the NDP.  Quelle horreur!
>>>
>>> John Kane
>>> Kingston ON Canada
>>>
>>>
>>>> -Original Message-
>>>> From: istaz...@gmail.com
>>>> Sent: Wed, 3 Apr 2013 09:43:25 -0400
>>>> To: jrkrid...@inbox.com
>>>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>>>
>>>> Hi John,
>>>>
>>>> How about this:
>>>>
>>>> library(XML)
>>>>
>>>> party.info <-
>>>> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
>>>> fed.party.info <- party.info[[3]]
>>>> fed.party.colors <- fed.party.info[, 2]
>>>> names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])
>>>>
>>>> tmp <- data.frame(x=1:15,
>>>>   y=1:15,
>>>>   z=factor(rep(c("Canada Party", "NDP", "Socialist"),
>>>> each=5)))
>>>>
>>>> ggplot(tmp, aes(x=x, y=y)) +
>>>>   geom_point(aes(color=z)) +
>>>>   scale_color_manual(values = fed.party.colors)
>>>>
>>>> Best,
>>>> Ista
>>>>
>>>> On Wed, Apr 3, 2013 at 9:08 AM, John Kane  wrote:
>>>>> A stupid question but does anyone know how to express the actual
>>>>> colours
>>>>> used by the main Canadian political parties?   I want to do a couple
>>>>> of
>>>>> ggplot2 plots and have lines or rectangles that accurately reflect the
>>>>> party colours.
>

Re: [R] Canadian politcal party colours in ggplot2

2013-04-04 Thread John Kane
No wiki was right: That is, the NDP party code #F4A460 is correct.  

I have not looked at the ggplot code that closely yet but is there a chance 
that scale_color_manual(values = fed.party.colors)  is cycling through the 
vector?

At the moment my second shot at the graph has dropped the orignal colours and 
looks like it's graphing Conservative, 'some funny yellow party", Conservative. 
 or Blue, Yellow, Blue for the uninitiated.

I've noticed that occasionally RStudio does strange things on my machine and I 
need to start a new session or switch to gedit to check things.  

I have to run now but I'll try this again later and see what happenss.
In any case you've given me the colours which is what I had hoped for. 

Thanks again.

John Kane
Kingston ON Canada


> -Original Message-
> From: istaz...@gmail.com
> Sent: Thu, 4 Apr 2013 08:10:07 -0400
> To: jrkrid...@inbox.com
> Subject: Re: [R] Canadian politcal party colours in ggplot2
> 
> Hey John,
> 
> Yeah, I guess my blind trust in wikipedia got me in trouble this time.
> The wikipedia colors are not the official colors, or maybe they just
> contain errors. If you can find another website with a more
> authoritative list you could adapt the technique. Or maybe wikipedia
> is close enough.
> 
> Best,
> Ista
> 
> On Thu, Apr 4, 2013 at 8:04 AM, John Kane  wrote:
>> Excellent. I never thought of something like that.   Clearly I need to
>> look into the  XML package more closely.
>> 
>> The peculiar NDP orange comes through just great though for other
>> readers,  your example seems to assign the  Canadian Alliance colours to
>> the NDP.  Quelle horreur!
>> 
>> John Kane
>> Kingston ON Canada
>> 
>> 
>>> -Original Message-
>>> From: istaz...@gmail.com
>>> Sent: Wed, 3 Apr 2013 09:43:25 -0400
>>> To: jrkrid...@inbox.com
>>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>> 
>>> Hi John,
>>> 
>>> How about this:
>>> 
>>> library(XML)
>>> 
>>> party.info <-
>>> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
>>> fed.party.info <- party.info[[3]]
>>> fed.party.colors <- fed.party.info[, 2]
>>> names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])
>>> 
>>> tmp <- data.frame(x=1:15,
>>>   y=1:15,
>>>   z=factor(rep(c("Canada Party", "NDP", "Socialist"),
>>> each=5)))
>>> 
>>> ggplot(tmp, aes(x=x, y=y)) +
>>>   geom_point(aes(color=z)) +
>>>   scale_color_manual(values = fed.party.colors)
>>> 
>>> Best,
>>> Ista
>>> 
>>> On Wed, Apr 3, 2013 at 9:08 AM, John Kane  wrote:
>>>> A stupid question but does anyone know how to express the actual
>>>> colours
>>>> used by the main Canadian political parties?   I want to do a couple
>>>> of
>>>> ggplot2 plots and have lines or rectangles that accurately reflect the
>>>> party colours.
>>>> 
>>>> I can probably play around with RColorBrewer or something to figure it
>>>> out but if some some already has got them  it would save me some time
>>>> especially with the NDP orange.
>>>> 
>>>> Thanks
>>>> 
>>>> John Kane
>>>> Kingston ON Canada
>>>> 
>>>> 
>>>> FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
>>>> 
>>>> __
>>>> R-help@r-project.org mailing list
>>>> 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.
>> 
>> 
>> FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks & orcas on
>> your desktop!
>> Check it out at http://www.inbox.com/marineaquarium
>> 
>>


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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


Re: [R] Canadian politcal party colours in ggplot2

2013-04-04 Thread Ista Zahn
Hey John,

Yeah, I guess my blind trust in wikipedia got me in trouble this time.
The wikipedia colors are not the official colors, or maybe they just
contain errors. If you can find another website with a more
authoritative list you could adapt the technique. Or maybe wikipedia
is close enough.

Best,
Ista

On Thu, Apr 4, 2013 at 8:04 AM, John Kane  wrote:
> Excellent. I never thought of something like that.   Clearly I need to look 
> into the  XML package more closely.
>
> The peculiar NDP orange comes through just great though for other readers,  
> your example seems to assign the  Canadian Alliance colours to the NDP.  
> Quelle horreur!
>
> John Kane
> Kingston ON Canada
>
>
>> -Original Message-
>> From: istaz...@gmail.com
>> Sent: Wed, 3 Apr 2013 09:43:25 -0400
>> To: jrkrid...@inbox.com
>> Subject: Re: [R] Canadian politcal party colours in ggplot2
>>
>> Hi John,
>>
>> How about this:
>>
>> library(XML)
>>
>> party.info <-
>> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
>> fed.party.info <- party.info[[3]]
>> fed.party.colors <- fed.party.info[, 2]
>> names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])
>>
>> tmp <- data.frame(x=1:15,
>>   y=1:15,
>>   z=factor(rep(c("Canada Party", "NDP", "Socialist"),
>> each=5)))
>>
>> ggplot(tmp, aes(x=x, y=y)) +
>>   geom_point(aes(color=z)) +
>>   scale_color_manual(values = fed.party.colors)
>>
>> Best,
>> Ista
>>
>> On Wed, Apr 3, 2013 at 9:08 AM, John Kane  wrote:
>>> A stupid question but does anyone know how to express the actual colours
>>> used by the main Canadian political parties?   I want to do a couple of
>>> ggplot2 plots and have lines or rectangles that accurately reflect the
>>> party colours.
>>>
>>> I can probably play around with RColorBrewer or something to figure it
>>> out but if some some already has got them  it would save me some time
>>> especially with the NDP orange.
>>>
>>> Thanks
>>>
>>> John Kane
>>> Kingston ON Canada
>>>
>>> 
>>> FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
>>>
>>> __
>>> R-help@r-project.org mailing list
>>> 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.
>
> 
> FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks & orcas on your 
> desktop!
> Check it out at http://www.inbox.com/marineaquarium
>
>

__
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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Re: [R] Canadian politcal party colours in ggplot2

2013-04-04 Thread John Kane
Excellent. I never thought of something like that.   Clearly I need to look 
into the  XML package more closely.  

The peculiar NDP orange comes through just great though for other readers,  
your example seems to assign the  Canadian Alliance colours to the NDP.  Quelle 
horreur!

John Kane
Kingston ON Canada


> -Original Message-
> From: istaz...@gmail.com
> Sent: Wed, 3 Apr 2013 09:43:25 -0400
> To: jrkrid...@inbox.com
> Subject: Re: [R] Canadian politcal party colours in ggplot2
> 
> Hi John,
> 
> How about this:
> 
> library(XML)
> 
> party.info <-
> readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
> fed.party.info <- party.info[[3]]
> fed.party.colors <- fed.party.info[, 2]
> names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])
> 
> tmp <- data.frame(x=1:15,
>   y=1:15,
>   z=factor(rep(c("Canada Party", "NDP", "Socialist"),
> each=5)))
> 
> ggplot(tmp, aes(x=x, y=y)) +
>   geom_point(aes(color=z)) +
>   scale_color_manual(values = fed.party.colors)
> 
> Best,
> Ista
> 
> On Wed, Apr 3, 2013 at 9:08 AM, John Kane  wrote:
>> A stupid question but does anyone know how to express the actual colours
>> used by the main Canadian political parties?   I want to do a couple of
>> ggplot2 plots and have lines or rectangles that accurately reflect the
>> party colours.
>> 
>> I can probably play around with RColorBrewer or something to figure it
>> out but if some some already has got them  it would save me some time
>> especially with the NDP orange.
>> 
>> Thanks
>> 
>> John Kane
>> Kingston ON Canada
>> 
>> 
>> FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
>> 
>> __
>> R-help@r-project.org mailing list
>> 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.


FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks & orcas on your 
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Re: [R] Canadian politcal party colours in ggplot2

2013-04-03 Thread Duncan Murdoch

On 03/04/2013 9:08 AM, John Kane wrote:

A stupid question but does anyone know how to express the actual colours used 
by the main Canadian political parties?   I want to do a couple of ggplot2 
plots and have lines or rectangles that accurately reflect the party colours.

I can probably play around with RColorBrewer or something to figure it out but 
if some some already has got them  it would save me some time especially with 
the NDP orange.


From this page http://www.ndp.ca/logos, NDP orange is 
CMYK=(0,60,100,0).  According to an online conversion tool, that's 
"#FF6600" in #RGB notation.


Duncan Murdoch

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Re: [R] Canadian politcal party colours in ggplot2

2013-04-03 Thread Ista Zahn
Hi John,

How about this:

library(XML)

party.info <- 
readHTMLTable("http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Political_parties_and_politicians_in_Canada/list_of_parties";)
fed.party.info <- party.info[[3]]
fed.party.colors <- fed.party.info[, 2]
names(fed.party.colors) <- gsub("^.*\\|", "", fed.party.info[, 4])

tmp <- data.frame(x=1:15,
  y=1:15,
  z=factor(rep(c("Canada Party", "NDP", "Socialist"), each=5)))

ggplot(tmp, aes(x=x, y=y)) +
  geom_point(aes(color=z)) +
  scale_color_manual(values = fed.party.colors)

Best,
Ista

On Wed, Apr 3, 2013 at 9:08 AM, John Kane  wrote:
> A stupid question but does anyone know how to express the actual colours used 
> by the main Canadian political parties?   I want to do a couple of ggplot2 
> plots and have lines or rectangles that accurately reflect the party colours.
>
> I can probably play around with RColorBrewer or something to figure it out 
> but if some some already has got them  it would save me some time especially 
> with the NDP orange.
>
> Thanks
>
> John Kane
> Kingston ON Canada
>
> 
> FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
>
> __
> R-help@r-project.org mailing list
> 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
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] Canadian politcal party colours in ggplot2

2013-04-03 Thread John Kane
A stupid question but does anyone know how to express the actual colours used 
by the main Canadian political parties?   I want to do a couple of ggplot2 
plots and have lines or rectangles that accurately reflect the party colours. 

I can probably play around with RColorBrewer or something to figure it out but 
if some some already has got them  it would save me some time especially with 
the NDP orange.

Thanks

John Kane
Kingston ON Canada


FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!

__
R-help@r-project.org mailing list
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and provide commented, minimal, self-contained, reproducible code.