A simple polygon geometric shape

						var board = JXG.JSXGraph.initBoard('box1', {
boundingbox: [-10, 10, 10, -10],showNavigation:false, showcopyright: false, axis: false,
});

var p1 = board.create('point', [-8, 2.0],{name:'',face:''});
var p2 = board.create('point', [-8, 6.0],{name:'',face:''});
var p3 = board.create('point',[-2, 7.0],{name:'',face:''});
var p4 = board.create('point', [4, 3.0],{name:'',face:''});
var p5 = board.create('point', [4, -2.0],{name:'',face:''});
var p6 = board.create('point', [-2, - 4.0],{name:'',face:''});
var p7 = board.create('point', [-6, -2.0],{name:'',face:''});
var l1 = board.create('segment', [p1, p2],);
var l2 = board.create('segment', [p2,p3],);
var l3 = board.create('segment', [p3,p4],);
var l4 = board.create('segment', [p4,p5],);
var l5 = board.create('segment', [p5,p6],);
var l6 = board.create('segment', [p6,p7],);
var l7 = board.create('segment', [p1,p7],);