How to scale a plot in Julia using Plots.jl









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I am currently trying to zoom in on a plot which is very small. How can I restrict the x-axis and y-axis such that I can see my plot up close?



Here is my current code, which works, but my plot is small compared to the rest of the image(which is actually correct, I just want to especially zoom in).



img = load("/Users/xxxx/xxxx/xxxx-xxx.png")

plot!(img)
plot!(x_coordinate_holder, y_coordinate_holder, color = :black,linewidth=0.4)


How can I only show specific ranges of x and y coordinates?










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  • 2




    Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
    – crstnbr
    Nov 9 at 18:04










  • See "Magic Arguments" here.
    – crstnbr
    Nov 9 at 18:10






  • 1




    Actually, it might be xlims and ylims.
    – crstnbr
    Nov 9 at 18:12






  • 1




    xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
    – logankilpatrick
    Nov 9 at 18:37














up vote
0
down vote

favorite












I am currently trying to zoom in on a plot which is very small. How can I restrict the x-axis and y-axis such that I can see my plot up close?



Here is my current code, which works, but my plot is small compared to the rest of the image(which is actually correct, I just want to especially zoom in).



img = load("/Users/xxxx/xxxx/xxxx-xxx.png")

plot!(img)
plot!(x_coordinate_holder, y_coordinate_holder, color = :black,linewidth=0.4)


How can I only show specific ranges of x and y coordinates?










share|improve this question

















  • 2




    Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
    – crstnbr
    Nov 9 at 18:04










  • See "Magic Arguments" here.
    – crstnbr
    Nov 9 at 18:10






  • 1




    Actually, it might be xlims and ylims.
    – crstnbr
    Nov 9 at 18:12






  • 1




    xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
    – logankilpatrick
    Nov 9 at 18:37












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I am currently trying to zoom in on a plot which is very small. How can I restrict the x-axis and y-axis such that I can see my plot up close?



Here is my current code, which works, but my plot is small compared to the rest of the image(which is actually correct, I just want to especially zoom in).



img = load("/Users/xxxx/xxxx/xxxx-xxx.png")

plot!(img)
plot!(x_coordinate_holder, y_coordinate_holder, color = :black,linewidth=0.4)


How can I only show specific ranges of x and y coordinates?










share|improve this question













I am currently trying to zoom in on a plot which is very small. How can I restrict the x-axis and y-axis such that I can see my plot up close?



Here is my current code, which works, but my plot is small compared to the rest of the image(which is actually correct, I just want to especially zoom in).



img = load("/Users/xxxx/xxxx/xxxx-xxx.png")

plot!(img)
plot!(x_coordinate_holder, y_coordinate_holder, color = :black,linewidth=0.4)


How can I only show specific ranges of x and y coordinates?







julia-lang plots.jl






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share|improve this question




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asked Nov 9 at 17:53









logankilpatrick

5710




5710







  • 2




    Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
    – crstnbr
    Nov 9 at 18:04










  • See "Magic Arguments" here.
    – crstnbr
    Nov 9 at 18:10






  • 1




    Actually, it might be xlims and ylims.
    – crstnbr
    Nov 9 at 18:12






  • 1




    xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
    – logankilpatrick
    Nov 9 at 18:37












  • 2




    Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
    – crstnbr
    Nov 9 at 18:04










  • See "Magic Arguments" here.
    – crstnbr
    Nov 9 at 18:10






  • 1




    Actually, it might be xlims and ylims.
    – crstnbr
    Nov 9 at 18:12






  • 1




    xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
    – logankilpatrick
    Nov 9 at 18:37







2




2




Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
– crstnbr
Nov 9 at 18:04




Use keyword arguments xlim=(xmin, xmax) and ylim=(ymin, ymax).
– crstnbr
Nov 9 at 18:04












See "Magic Arguments" here.
– crstnbr
Nov 9 at 18:10




See "Magic Arguments" here.
– crstnbr
Nov 9 at 18:10




1




1




Actually, it might be xlims and ylims.
– crstnbr
Nov 9 at 18:12




Actually, it might be xlims and ylims.
– crstnbr
Nov 9 at 18:12




1




1




xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
– logankilpatrick
Nov 9 at 18:37




xlim=(xmin, xmax) and ylim=(ymin, ymax) worked thanks!
– logankilpatrick
Nov 9 at 18:37












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Here is how I scaled it variably. In my case, I am plotting a traverse of an agent on a map, so I want the scale to dynamically change(hence the use of min and max).



xMin = minimum(x_coordinate_holder)-50
xMax = maximum(x_coordinate_holder)+50
yMin = minimum(y_coordinate_holder)-50
yMax = maximum(y_coordinate_holder)+50

print("X-Coords: ", xMin, ", ", xMax, " Y-Coords: ", yMin, ", ", yMax, "n")

plot(img, xlim=(xMin,xMax), ylim=(yMin, yMax), yflip = false)
plot!(x_coordinate_holder, y_coordinate_holder, color = :black, linewidth=0.4)





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    Here is how I scaled it variably. In my case, I am plotting a traverse of an agent on a map, so I want the scale to dynamically change(hence the use of min and max).



    xMin = minimum(x_coordinate_holder)-50
    xMax = maximum(x_coordinate_holder)+50
    yMin = minimum(y_coordinate_holder)-50
    yMax = maximum(y_coordinate_holder)+50

    print("X-Coords: ", xMin, ", ", xMax, " Y-Coords: ", yMin, ", ", yMax, "n")

    plot(img, xlim=(xMin,xMax), ylim=(yMin, yMax), yflip = false)
    plot!(x_coordinate_holder, y_coordinate_holder, color = :black, linewidth=0.4)





    share|improve this answer


























      up vote
      0
      down vote













      Here is how I scaled it variably. In my case, I am plotting a traverse of an agent on a map, so I want the scale to dynamically change(hence the use of min and max).



      xMin = minimum(x_coordinate_holder)-50
      xMax = maximum(x_coordinate_holder)+50
      yMin = minimum(y_coordinate_holder)-50
      yMax = maximum(y_coordinate_holder)+50

      print("X-Coords: ", xMin, ", ", xMax, " Y-Coords: ", yMin, ", ", yMax, "n")

      plot(img, xlim=(xMin,xMax), ylim=(yMin, yMax), yflip = false)
      plot!(x_coordinate_holder, y_coordinate_holder, color = :black, linewidth=0.4)





      share|improve this answer
























        up vote
        0
        down vote










        up vote
        0
        down vote









        Here is how I scaled it variably. In my case, I am plotting a traverse of an agent on a map, so I want the scale to dynamically change(hence the use of min and max).



        xMin = minimum(x_coordinate_holder)-50
        xMax = maximum(x_coordinate_holder)+50
        yMin = minimum(y_coordinate_holder)-50
        yMax = maximum(y_coordinate_holder)+50

        print("X-Coords: ", xMin, ", ", xMax, " Y-Coords: ", yMin, ", ", yMax, "n")

        plot(img, xlim=(xMin,xMax), ylim=(yMin, yMax), yflip = false)
        plot!(x_coordinate_holder, y_coordinate_holder, color = :black, linewidth=0.4)





        share|improve this answer














        Here is how I scaled it variably. In my case, I am plotting a traverse of an agent on a map, so I want the scale to dynamically change(hence the use of min and max).



        xMin = minimum(x_coordinate_holder)-50
        xMax = maximum(x_coordinate_holder)+50
        yMin = minimum(y_coordinate_holder)-50
        yMax = maximum(y_coordinate_holder)+50

        print("X-Coords: ", xMin, ", ", xMax, " Y-Coords: ", yMin, ", ", yMax, "n")

        plot(img, xlim=(xMin,xMax), ylim=(yMin, yMax), yflip = false)
        plot!(x_coordinate_holder, y_coordinate_holder, color = :black, linewidth=0.4)






        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 9 at 19:57

























        answered Nov 9 at 19:37









        logankilpatrick

        5710




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