Issue with Displaying "Individuals" in GAMA Simulation

[adawal urbain]

Dear Team,

I am encountering a problem with the display of the "Individuals" species in my GAMA simulation. After importing my geographical data, I successfully positioned my agents in various houses, but I notice that the Individuals do not appear when I start the simulation.

Here are some excerpts from the code for your reference:

//import shapefile

file route_shape <- file("../includes/routes.shp");

file maison_shape <- file("../includes/maison.shp");

geometry shape <- envelope(route_shape);

create route from: route_shape;

create maison from: maison_shape;

create Individual number: initial_S {

state <- "S";

location <- any_location_in(one_of(maison));

display map {

species route aspect: geom;

species maison aspect: geom;

species Individual aspect: default;

}

I would appreciate any guidance or suggestions to help resolve this issue.

Thank you for your assistance.

Best regards,
[Your Name]