let manager = new Manager(
	document.getElementsByTagName('main')[0]
);
manager.add_canvas(1000, 500);
manager.add_canvas(1000, 500).figure.add_axes().plot(
	[0,1,2,3,4,5]             ,
	[0,1,4,9,16,25]           ,
	linestyle = 'dashed'      ,
	linecolor = 'rgb(255,0,0)',
	markerstyle = 'cross'     ,
);
manager.list_canvas[0].figure.list_axes[0].title = 'squared and x2';
manager.list_canvas[0].figure.list_axes[0].plot(
	[0,1,2,3,4,5],
	[0,2,4,6,8,10]
);
manager.list_canvas[0].figure.add_axes().plot(
	[2,4,6,8,10]                ,
	[1/2,1/4,1/6,1/8,1/10]      ,
	linestyle   = 'dashdot'     ,
	linecolor   = 'rgb(0,255,0)',
	markerstyle = 'circle'      ,
	markercolor = 'rgb(0,0,255)',
);
manager.list_canvas[0].figure.list_axes[0].title = '1/x';
manager.draw();