1 首先我们新建一个HTML文档，添加好chart.js的库文件，如下图所示 2 接下来我们在body区域中添加盛放柱状图的区域，如下图所示 3 然后我们在通过getContext方法获取准备好的显示区域，如下图所示 4 接下来我们准备好柱状图的数据即可，如下图所示，这里bar代表的就是柱状图 5 接着运行程序以后我们就可以看到如下...
您可以定义一个onClick事件处理程序，遗憾的是，这方面的文档很少。在您的示例中，它将如下所示，onBa...
//Boolean - Whether to show labels on the scale scaleShowLabels : false, //Interpolated JS string - can access value scaleLabel : "<%=value%>", //String - Scale label font declaration for the scale label scaleFontFamily : "'Arial'", //Number - Scale label font size in pixels scale...
I'm trying to display part of the string on x axis label points on bar chart using chart.js if string is longer than a few characters...and on hover over, I want to display entire text. So far I have the text trimming and displaying like "abc..." if str...
How to write the custom label inside donuts chartreactjs/react-chartjs#108 Open etimbergadded this to theVersion 2.7milestoneMay 21, 2017 alrmscommentedJun 26, 2017 How to implement something like this? I edited the plugin but it's not absolutely correct: ...
Version 5.1.0 Reproduction link https://jsfiddle.net/3nwsdjxf/199/ Steps to reproduce When rendering the gantt chart the rendering of the label within the bars is failing. This happens in SVG and CANVAS mode. There is no duplication of d...
{ label: '# of Votes', data: [12, 23] }] }, options: { scales: { yAxes: [{ ticks: { beginAtZero:true } }] }, animation: { onComplete: function () { var chartInstance = this.chart; var ctx = chartInstance.ctx; console.log(chartInstance); var height = chartInstance....
label:'数据', data: [],// y轴数据 backgroundColor:'rgba(75, 192, 192, 0.2)', borderColor:'rgba(75, 192, 192, 1)', borderWidth:1 }] }, options: { scales: { y: { beginAtZero:true } } } }); vararr = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep'...
//这里"graph1"是一个DIV,bar不用管 var myChart = new JSChart('graph1', 'bar'); myChart.patchMbString(); //动态的将赋值arr变量,这里做的死的,显示效果用的。 myChart.setDataArray(myData); //动态的将赋值arrColor变量,这里做的死的,显示效果用的。
tab-bar tab-content 基础组件 button chart divider image image-animator input label marquee menu option picker picker-view piece progress qrcode rating richtext search select slider span switch text textarea toolbar toolbar-item toggle web...