Dom_svg.rect
method x : Js_of_ocaml__.Js.number_t Js_of_ocaml__.Js.prop
method y : Js_of_ocaml__.Js.number_t Js_of_ocaml__.Js.prop
method width : Js_of_ocaml__.Js.number_t Js_of_ocaml__.Js.prop
method height : Js_of_ocaml__.Js.number_t Js_of_ocaml__.Js.prop