[R-sig-Geo] Solid and dashed line.

[Enoch Gyamfi Ampadu]

Dear Ashim,

Thank you for the response. I will try it out and let you know how it goes.

Best regards,

Enoch.

On Sun, 14 Feb 2021, 10:35 Ashim Kapoor, <ashimkapoor using gmail.com> wrote:

> Dear Enoch,
>
> Would this suffice for you ?
>
> library(ggplot2)
>
> ggplot(mtcars, aes(x=wt, y=mpg)) +
>   geom_point( color="black")+
>   geom_smooth(method=lm, se=FALSE,
>               color="darkred")
>
> ggplot(mtcars, aes(x=wt, y=mpg)) +
>   geom_point( color="black")+
>   geom_smooth(method=lm, se=FALSE, linetype="dashed",
>               color="darkred")
>
> Note : I got these examples from :
> http://www.sthda.com/english/wiki/ggplot2-scatter-plots-quick-start-guide-r-software-and-data-visualization
>
> Best Regards,
> Ashim
>
>
>
>
> On Sun, Feb 14, 2021 at 1:50 PM Enoch Gyamfi Ampadu <egampadu using gmail.com>
> wrote:
>
>> Dear list,
>>
>> Please I need some assistance. I have been asked to produce a 1:1 line
>> (dashed) and a line of best fit (solid) in a scatter plot. I have tried
>> geom_abline() but it gives only the solid line. I also tried lty("dashed")
>> to get the dashed line but it not working. I would be glad if I could get
>> some assistance on how to do it.
>>
>> Best regards,
>>
>> Enoch.
>>
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>>
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>

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