darw statement

[Suhad Faisal]

Hello 

I need to write attribute value in specific location (ID number of each tower )  as in the code below, but it seems wrong ,in spite of the draw statement works well except the highlighted one ,  any note please 

 create  towers from: vor   with:[location.x::int(read('pos_x')), 

                                        location.y::int(read('pos_y')),

                                        tower::int(read('id'))];

species  towers {   int    tower;

aspect base {   draw rectangle(10,1000)   at:location    color: rgb('blue') ; 

                       draw "ID " + tower   with_precision 2    at:location  color:rgb('green')  size:5;

                       draw shape     at:location       color:rgb (10,150,10) ; }

thanks in advance

cheers

Suhad

[Arnaud Grignard]

Maybe your string it is just under the rectangle you draw just before. So try to move it a bit by doing something like at:{location.x+offset,location.y+offset}  and maybe draw it bigger at least to see it (e.g size:50)

Arnaud

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[Suhad Faisal]

many thanks dear Arnaud ... your comment work very well 

cheers

Suhad