var chart1 = sb.chart.render("#chartWrap1", {
    data: {
        type: "bar",
        columns: [
            ["2016",0.71,2.14,3.18,1.84,0.79,0.35,0.28,0.44,0.79,0.84,1.33,0.7,1.51,0.09,1.05,1.66,0.58],
            ["2017",2.8,1.45,2.35,0.29,0.42,2.0,5.12,1.12,2.3,2.67,1.4,2.2,1.3,3.8,0.23,2.9,1.62,2.66]
        ]
    },
    axis: {
        x: {
            type: "category",
            categories: ["전국","서울특별시","부산광역시","대구광역시","인천광역시","광주광역시","대전광역시","울산광역시","세종특별자치시","경기도","강원도","충청북도","충청남도","전라북도","전라남도","경상북도","경상남도","제주특별자치도"],
            tick: {
                rotate: 45,
                multiline: true
            }
        }
    }
});
//rotate
document.getElementById("txtRotateX").onchange = function() {
    chart.axis({
        x: {
            tick: {
                rotate: this.value
            }
        }
    }).render();
};
//multiline
document.getElementById("chkMultiline").onchange = function() {
    chart.axis({
        x: {
            tick: {
                multiline: this.checked
            }
        }
    }).render();
};