anychart.onDocumentReady(function () {
var chart = anychart.venn(data);
chart.stroke('3 #FFFFFF');
var customHatchFill = anychart.graphics.hatchFill('divot', '#424242', 0.5, 20);
chart.hatchFill(customHatchFill);
chart.title('Set hatch fill parameter as an instance');
chart.container('container');