[R] Question on plotting with googleVis

[Christofer Bogaso]

Hello Arnaud,

Thank you for your pointer. However I need to more clarification.

I want to control the max. and min. values for the x-axis, as well as
number of vertical gridlines to be displayed. I tried the following:


MyData <- data.frame(Names1 = paste("XXX", 1:150), Values1 = 1:150 +
10, Values2 = 1:150)
library(googleVis)
plot(gvisBarChart(MyData, xvar="Names1", yvar=c("Values1",
"Values2"),options=list(width=1200,height=1500,hAxis.gridlines =
"{count: 10}",hAxis.minValue = 0, hAxis.maxValue = 100)))

However this is not clearly working. Can someone point me what went wrong?

Thanks and regards,




On 7/16/13, Arnaud Michel <michel.arnaud at cirad.fr> wrote:
> You can try with list options :
>
> plot(gvisBarChart(MyData, xvar="Names1", yvar=c("Values1", "Values2"),
> options=list(width=1200,height=1500)))
>
>
>
> Le 15/07/2013 20:00, Christofer Bogaso a écrit :
>> Hello again,
>>
>> Let say I have following data-frame:
>>
>> MyData <- data.frame(Names1 = paste("XXX", 1:150), Values1 = 1:150 + 10,
>> Values2 = 1:150)
>>
>> Now I want to plot this data-frame with googleVis. Therefore I run
>> following codes:
>>
>> library(googleVis)
>> plot(gvisBarChart(MyData, xvar="Names1", yvar=c("Values1", "Values2")))
>>
>> However the problem is that, hardly this plot can be read. However if I
>> plot a fraction of my data-frame then the underlying plot is clearly
>> visible:
>>
>> plot(gvisBarChart(MyData[1:15,], xvar="Names1", yvar=c("Values1",
>> "Values2")))  ## This is clearly visible.
>>
>>
>> I would really appreciate if someone gives me some pointer how I can
>> clearly plot my data-frame with googleVis. I understand that there are
>> many
>> other plotting methods available with R like ggplot, however here I want
>> to
>> use googleVis because of its strength in showing the values within the
>> plot
>> area itself if you hover your mouse.
>>
>> Thanks and regards,
>>
>> 	[[alternative HTML version deleted]]
>>
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>
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