anychart.onDocumentReady(function () {
var chart = anychart.pyramid([
{x: 'Physical', value: 125},
{x: 'Data Link', value: 125},
{x: 'Network', value: 125},
{x: 'Transport', value: 125},
{x: 'Session', value: 125},
{x: 'Presentation', value: 125},
{x: 'Application', value: 290}
chart.markerPalette(['diamond', 'star4', 'star7', 'diagonal-cross', 'trapezium', 'pentagon']);
chart.title('Set marker palette');
chart.markers(true).labels(false);
chart.markers({position: 'left-top', size: 10});
chart.container('container');