# [Scilab-users] legend lets disappear my plot

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## [Scilab-users] legend lets disappear my plot

 Hi friends with scilab, in many plots I can without problems put a legend in my graphic. But now I made plot, which doesn't accept anymore the legend? I make from my complicate math a subset with a very simple result and show here the program with the legend problem: clear; // Variablen löschen clf(); // bisherige Grafik löschen alpha = [0: %pi/100 : %pi/2] // Teilterme sina = sin(alpha)^2; // Legende zum Schaubild legend("$R_p \cdot R_p^*$",2); a = gca(); a.grid = [1,1]; a.x_location = "origin"; a.y_location = "origin"; a.auto_scale="off"; a.data_bounds = [0,0; %pi/2, 0.5]; Rp2 = sin(alpha) * 0.1; plot2d(alpha,Rp2) What could be wrong with the script? Thanks for help Regards Rudi -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html_______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users
 Put your legend(...)  after plot2d(...).Jonas Vieira de Souza * Graduating in electronic engineering+55(48)9.9944-3117Em sex, 8 de jun de 2018 às 09:09, RudiLehn <[hidden email]> escreveu:Hi friends with scilab, in many plots I can without problems put a legend in my graphic. But now I made plot, which doesn't accept anymore the legend? I make from my complicate math a subset with a very simple result and show here the program with the legend problem: clear; // Variablen löschen clf(); // bisherige Grafik löschen alpha = [0: %pi/100 : %pi/2] // Teilterme sina = sin(alpha)^2; // Legende zum Schaubild legend("$R_p \cdot R_p^*$",2); a = gca(); a.grid = [1,1]; a.x_location = "origin"; a.y_location = "origin"; a.auto_scale="off"; a.data_bounds = [0,0; %pi/2, 0.5]; Rp2 = sin(alpha) * 0.1; plot2d(alpha,Rp2) What could be wrong with the script? Thanks for help Regards Rudi -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html _______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users _______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users
 Hi Jonas, you had a perfect idea. Thank you very much. May be it is always better to put all the graphic things after the plot2d command. Regards Rudi Am 08.06.2018 um 14:13 schrieb Jonas <[hidden email]>: Put your legend(...)  after plot2d(...) . Jonas Vieira de Souza * Graduating in electronic engineering +55(48)9.9944-3117 Em sex, 8 de jun de 2018 às 09:09, RudiLehn <[hidden email]> escreveu: Hi friends with scilab, in many plots I can without problems put a legend in my graphic. But now I made plot, which doesn't accept anymore the legend? I make from my complicate math a subset with a very simple result and show here the program with the legend problem: clear; // Variablen löschen clf(); // bisherige Grafik löschen alpha = [0: %pi/100 : %pi/2] // Teilterme sina = sin(alpha)^2; // Legende zum Schaubild legend("$R_p \cdot R_p^*$",2); a = gca(); a.grid = [1,1]; a.x_location = "origin"; a.y_location = "origin"; a.auto_scale="off"; a.data_bounds = [0,0; %pi/2, 0.5]; Rp2 = sin(alpha) * 0.1; plot2d(alpha,Rp2) What could be wrong with the script? Thanks for help Regards Rudi -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html _______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users _______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users _______________________________________________ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users