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.label({text: 'Custom label', fontWeight: 600, background: {fill: '#caff70', corners: 3}, padding: 5});
chart.title('Set chart label parameters as an object');
chart.labels(false).margin(20);
chart.container('container');