I have the following variable:
var markets =
'[ ARROCERA DEL SUR, -34.697204, -58.391899999999964]
[ Pets Smart, -34.69884200000001, -58.39215899999999]
[ Food Mascotas Veterinaria, -34.70686699999999, -58.38949100000002]
[ HUESITOS PET SHOP, -34.704277, -58.392146000000025]
[ Veterinaria La Cueva, -34.7015315, -58.39764339999999]
[ VETERINARIA OSVE, -34.70022900000001, -58.391819]
[ Dr.Walter Landeira, -34.7013329, -58.394842400000016]
[ Veterinaria Losano, -34.70184209999999, -58.38891079999996]
[ Norberto Marco-veterinario, -34.696, -58.394000000000005]
[ Veterinaria D Ambrosio, -34.6959217, -58.395129499999996]
[ Dr Edgardo Lopez, -34.6944083, -58.398617100000024]
[ Veterinaria Del Sol, -34.6922559, -58.38882030000002]
[ Veterinaria Hocicos y Patitas, -34.7064444, -58.38729369999999]
[ Consultorio Veterinario, -34.70765299999999, -58.388679000000025] '
and I want the lat= -34.697204 ; lng= -58.391899999999964 point as the map center
and that the points of the variable markets that are included in that radius are displayed within a radius of 500 meters.