var chart = sb.chart.render("#chartWrap", {
    data: {
        type: "bar",
        columns: [
            ["2016", 7707750, 7573752, 7914913, 7386713, 8708523, 8624841, 8785755, 8048044, 9083890],
            ["2017", 7958450, 8392392, 9011231, 8092838, 8829832, 7029282, 8103392, 7403013, 7182900]
        ]
    },
    axis: {
        x: {
            tick: {
                values: [0, 4, 6, 8]
            }
        },
        y: {
            tick: {
                values: [7000000, 8000000, 9000000]
            }
        }
    }
});
//values-x
document.getElementById("chkValuesX").onchange = function() {
    chart.axis().x.tick.values = this.checked ? [0, 4, 6, 8] : null;
    chart.render();
};
//values-y
document.getElementById("chkValuesY").onchange = function() {
    chart.axis().y.tick.values = this.checked ? [7000000, 8000000, 9000000] : null;
    chart.render();
};