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Javascript 多折线图js中的工具提示不起作用_Javascript_Charts - Fatal编程技术网

Javascript 多折线图js中的工具提示不起作用

Javascript 多折线图js中的工具提示不起作用,javascript,charts,Javascript,Charts,我有一个使用框架“chartjs”的多折线图。问题是工具提示代码不起作用,但比例标签工作正常 下面是代码 var ctx = $("#reportContainer").get(0).getContext('2d'); ctx.canvas.height = 300; // setting height of canvas ctx.canvas.width = 1000; // setting width of canvas

我有一个使用框架“chartjs”的多折线图。问题是工具提示代码不起作用,但比例标签工作正常

下面是代码

      var ctx = $("#reportContainer").get(0).getContext('2d');
             ctx.canvas.height = 300;  // setting height of canvas
             ctx.canvas.width = 1000; // setting width of canvas

        //call options to have the effect of displaying currency format

        var lineChart = new Chart(ctx).Line(lineChartData, {

            bezierCurve: false,
            scaleLabel: function (valueObject) {
                return 'Php ' + valueObject.value.replace(/\B(?=(\d{3})+(?!\d))/g, ",");
            },
            tooltipTemplate: function (valueObject) {
             return  ' Php' + valueObject.value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
               // return valueObject.label + ': Php' + valueObject.value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
            }
        }); 


Y轴工作正常,它显示“Php”并具有“,”但当我将鼠标悬停在点/s上时,它不会显示“Php”和“,”

我已将ToolTiptTemplate替换为此“MultiToolTiptTemplate”