How to mark first and last value with pyplot










1














I have a 3D plot, which I want to mark the first and last value in special way (for example: triangle or circle):



import matplotlib.pyplot as plt
fig = plt.figure()
ax.plot(x,y,z)
ax = fig.gca(projection='3d')
ax.legend()
plt.show()


I want to mark the first and last dot / value in plot with triangle or circle.
How can I do it ?










share|improve this question


























    1














    I have a 3D plot, which I want to mark the first and last value in special way (for example: triangle or circle):



    import matplotlib.pyplot as plt
    fig = plt.figure()
    ax.plot(x,y,z)
    ax = fig.gca(projection='3d')
    ax.legend()
    plt.show()


    I want to mark the first and last dot / value in plot with triangle or circle.
    How can I do it ?










    share|improve this question
























      1












      1








      1


      1





      I have a 3D plot, which I want to mark the first and last value in special way (for example: triangle or circle):



      import matplotlib.pyplot as plt
      fig = plt.figure()
      ax.plot(x,y,z)
      ax = fig.gca(projection='3d')
      ax.legend()
      plt.show()


      I want to mark the first and last dot / value in plot with triangle or circle.
      How can I do it ?










      share|improve this question













      I have a 3D plot, which I want to mark the first and last value in special way (for example: triangle or circle):



      import matplotlib.pyplot as plt
      fig = plt.figure()
      ax.plot(x,y,z)
      ax = fig.gca(projection='3d')
      ax.legend()
      plt.show()


      I want to mark the first and last dot / value in plot with triangle or circle.
      How can I do it ?







      python matplotlib






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 12 at 11:18









      Boom

      534




      534






















          1 Answer
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          Add a scatter plot with your 2 values.



          ax.scatter(xs[0], ys[0], zs[0], c=c, marker=m)





          share|improve this answer




















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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            1














            Add a scatter plot with your 2 values.



            ax.scatter(xs[0], ys[0], zs[0], c=c, marker=m)





            share|improve this answer

























              1














              Add a scatter plot with your 2 values.



              ax.scatter(xs[0], ys[0], zs[0], c=c, marker=m)





              share|improve this answer























                1












                1








                1






                Add a scatter plot with your 2 values.



                ax.scatter(xs[0], ys[0], zs[0], c=c, marker=m)





                share|improve this answer












                Add a scatter plot with your 2 values.



                ax.scatter(xs[0], ys[0], zs[0], c=c, marker=m)






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 12 at 11:19









                Matthieu Brucher

                11.8k22138




                11.8k22138



























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