How to scale a plot in Julia using Plots.jl









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












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






share|improve this question













share|improve this question











share|improve this question




share|improve this question










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












1 Answer
1






active

oldest

votes

















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






















    Your Answer






    StackExchange.ifUsing("editor", function ()
    StackExchange.using("externalEditor", function ()
    StackExchange.using("snippets", function ()
    StackExchange.snippets.init();
    );
    );
    , "code-snippets");

    StackExchange.ready(function()
    var channelOptions =
    tags: "".split(" "),
    id: "1"
    ;
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function()
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled)
    StackExchange.using("snippets", function()
    createEditor();
    );

    else
    createEditor();

    );

    function createEditor()
    StackExchange.prepareEditor(
    heartbeatType: 'answer',
    convertImagesToLinks: true,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: 10,
    bindNavPrevention: true,
    postfix: "",
    imageUploader:
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    ,
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    );



    );













     

    draft saved


    draft discarded


















    StackExchange.ready(
    function ()
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53230969%2fhow-to-scale-a-plot-in-julia-using-plots-jl%23new-answer', 'question_page');

    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    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













      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




        5710



























             

            draft saved


            draft discarded















































             


            draft saved


            draft discarded














            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53230969%2fhow-to-scale-a-plot-in-julia-using-plots-jl%23new-answer', 'question_page');

            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            Use pre created SQLite database for Android project in kotlin

            Darth Vader #20

            Ondo