anychart.onDocumentReady(function () {
var stage = anychart.graphics.create('container');
var pattern = stage.pattern(new anychart.graphics.math.Rect(0, 0, 20, 20));
pattern.star5(11, 7, 8).stroke('#fffaf0');
var chart = anychart.polar();
var series = chart.rangeColumn([
series.hatchFill(pattern);
chart.xScale('ordinal').sortPointsByX(true);
chart.title('Set hatch fill parameter as a pattern');