How can I change the color of a part of a line?












1















documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


What would be the correct code to obtain a 8cm black line which is colored in green from 5th centimeter to 7th centimeter?










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  • 1





    Add more points to your path.

    – Weijun Zhou
    57 mins ago
















1















documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


What would be the correct code to obtain a 8cm black line which is colored in green from 5th centimeter to 7th centimeter?










share|improve this question







New contributor




Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 1





    Add more points to your path.

    – Weijun Zhou
    57 mins ago














1












1








1


1






documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


What would be the correct code to obtain a 8cm black line which is colored in green from 5th centimeter to 7th centimeter?










share|improve this question







New contributor




Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


What would be the correct code to obtain a 8cm black line which is colored in green from 5th centimeter to 7th centimeter?







tikz-pgf tikz-arrows






share|improve this question







New contributor




Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






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Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 1 hour ago









NipNip

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New contributor




Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor





Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Nip is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.








  • 1





    Add more points to your path.

    – Weijun Zhou
    57 mins ago














  • 1





    Add more points to your path.

    – Weijun Zhou
    57 mins ago








1




1





Add more points to your path.

– Weijun Zhou
57 mins ago





Add more points to your path.

– Weijun Zhou
57 mins ago










1 Answer
1






active

oldest

votes


















3














You can use postaction along with dash pattern for this.



documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->,postaction={-,draw=green,dash pattern=on 0pt off 5cm on 2cm off 2cm}] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


enter image description here






share|improve this answer



















  • 1





    Clever use of dash pattern.

    – Weijun Zhou
    45 mins ago











  • Is it possible to use some kind of solid pattern instead of dash?

    – Nip
    27 mins ago











  • @Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

    – marmot
    13 mins ago











  • Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

    – Nip
    9 mins ago








  • 1





    If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

    – Weijun Zhou
    7 mins ago












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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









3














You can use postaction along with dash pattern for this.



documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->,postaction={-,draw=green,dash pattern=on 0pt off 5cm on 2cm off 2cm}] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


enter image description here






share|improve this answer



















  • 1





    Clever use of dash pattern.

    – Weijun Zhou
    45 mins ago











  • Is it possible to use some kind of solid pattern instead of dash?

    – Nip
    27 mins ago











  • @Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

    – marmot
    13 mins ago











  • Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

    – Nip
    9 mins ago








  • 1





    If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

    – Weijun Zhou
    7 mins ago
















3














You can use postaction along with dash pattern for this.



documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->,postaction={-,draw=green,dash pattern=on 0pt off 5cm on 2cm off 2cm}] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


enter image description here






share|improve this answer



















  • 1





    Clever use of dash pattern.

    – Weijun Zhou
    45 mins ago











  • Is it possible to use some kind of solid pattern instead of dash?

    – Nip
    27 mins ago











  • @Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

    – marmot
    13 mins ago











  • Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

    – Nip
    9 mins ago








  • 1





    If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

    – Weijun Zhou
    7 mins ago














3












3








3







You can use postaction along with dash pattern for this.



documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->,postaction={-,draw=green,dash pattern=on 0pt off 5cm on 2cm off 2cm}] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


enter image description here






share|improve this answer













You can use postaction along with dash pattern for this.



documentclass[tikz]{standalone}

begin{document}
begin{tikzpicture}
draw[->,postaction={-,draw=green,dash pattern=on 0pt off 5cm on 2cm off 2cm}] (0,0) -- (25:8cm) ;
end{tikzpicture}
end{document}


enter image description here







share|improve this answer












share|improve this answer



share|improve this answer










answered 46 mins ago









marmotmarmot

122k6159297




122k6159297








  • 1





    Clever use of dash pattern.

    – Weijun Zhou
    45 mins ago











  • Is it possible to use some kind of solid pattern instead of dash?

    – Nip
    27 mins ago











  • @Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

    – marmot
    13 mins ago











  • Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

    – Nip
    9 mins ago








  • 1





    If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

    – Weijun Zhou
    7 mins ago














  • 1





    Clever use of dash pattern.

    – Weijun Zhou
    45 mins ago











  • Is it possible to use some kind of solid pattern instead of dash?

    – Nip
    27 mins ago











  • @Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

    – marmot
    13 mins ago











  • Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

    – Nip
    9 mins ago








  • 1





    If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

    – Weijun Zhou
    7 mins ago








1




1





Clever use of dash pattern.

– Weijun Zhou
45 mins ago





Clever use of dash pattern.

– Weijun Zhou
45 mins ago













Is it possible to use some kind of solid pattern instead of dash?

– Nip
27 mins ago





Is it possible to use some kind of solid pattern instead of dash?

– Nip
27 mins ago













@Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

– marmot
13 mins ago





@Nip What precisely do you mean? It is a solid line between 5cm and 7cm.

– marmot
13 mins ago













Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

– Nip
9 mins ago







Well. I tried white instead of green and I see some dots. It is almost unnoticeable tho. I just wanted to understand the code and I found this: tex.stackexchange.com/questions/45275/…

– Nip
9 mins ago






1




1





If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

– Weijun Zhou
7 mins ago





If you think there is dash pattern between 5cm and 7cm then you didn't get the "cleverness" of this method.

– Weijun Zhou
7 mins ago










Nip is a new contributor. Be nice, and check out our Code of Conduct.










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