html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var stage = anychart.graphics.create("container");

​

    chart = anychart.pie([2, 6, 12, 3]);

    chart.hatchFill(true);

​

    var palette = anychart.palettes.hatchFills();

​

    var rect = anychart.math.rect(1, 1, 6, 6);

​

    var pattern = anychart.graphics.patternFill(rect);

​

    var circle = stage.circle(3, 3, 2);

    circle.fill("#BDBDBD");

    circle.parent(pattern);

​

    // Sets hatch fill with pattern by index.

    palette.itemAt(1, pattern);

​

    chart.hatchFillPalette(palette);

    chart.container(stage);

    chart.draw();

});