小编Hec*_*tor的帖子

我正在使用 Chart.js 进行测试并尝试删除网格。我的代码：

function grafica(){
    var chartData = {
        labels: [" ", " ", " "],
        datasets: [
            {
                fillColor: "#79D1CF",
                strokeColor: "#79D1CF",//marges
                data: [30, 40, 45]
            }, {
                fillColor: "rgb(210,27,71)",
                strokeColor: "rgb(210,27,71)",//marges
                data: [56, 55, 40]
            }, {
                fillColor: "rgba(210,27,71,0)",
                strokeColor: "rgba(210,27,71,0)",//marges
                data: [0, 0, 0]
            }
        ]
    };
    var ctx = document.getElementById("myChart").getContext("2d");
    var myBar = new Chart(ctx).Bar(chartData, {
        showTooltips: false,
        onAnimationComplete: function () {
            var ctx = this.chart.ctx;
            ctx.font = this.scale.font;
            ctx.fillStyle = this.scale.textColor;
            ctx.textAlign = "center";
            ctx.textBaseline …