此文档包含了用Chart.js创建漂亮图表的所有知识。 起步 引入Chart.js文件 首先我们需要在页面中引入Chart.js文件。此工具库在全局命名空间中定义了Chart变量。 <script src="Chart.js"></script> 创建图表 为了创建图表,我们要实例化一个Chart对象。为了完成前面的步骤,首先需要需要传入一个绘制图表的2d context。以...
Chart.jsis an open-source JavaScript library that supports eight different types of charts. It's only 60kb in size, thus it's a rather small JS library. Radar, inline charts, pie charts, bar charts, scatter plots, area charts, bubble charts, and mixed charts are all provided. The sample...
We support each and every user of our Gantt JS library. Here you can learn what levels of support we offer for trial users and owners of proprietary and open-source licenses. Visit official tech support Integrations Integrate Gantt with anything ...
Open-source web platform used to create live reporting dashboards from APIs, MongoDB, Firestore, MySQL, PostgreSQL, and more 📈📊 react redux nodejs mysql api charts mongo firebase mongodb dashboard analytics reactjs chartjs postgresql data-visualization realtime-database firestore firebase-fires...
Need an API to fetch data? ConsiderCube, an open-source API for data apps. Docs #install dependenciespnpm install#build for production with minificationpnpm build#run unit testspnpm test:unit#run all testspnpmtest Fork it (https://github.com/apertureless/vue-chartjs/fork) ...
voidMainWindow::Preview(QPrinter*printer){//ui->tb->print(printer);QString fileContent="";QFilefile1("./test.html");//htmlfileName:本地的制作好的html文件if(file1.open(QIODevice::ReadOnly)){QTextStreamfs(&file1);fs.setCodec("UTF-8");//Qt 使用 UTF-8 编码读取文件,解决打印的文件...
pnpm add vue-chartjs chart.js#oryarn add vue-chartjs chart.js#ornpm i vue-chartjs chart.js Then, import and use individual components: <template> <Bar:data="data":options="options"/> </template><scriptlang="ts">import{ChartasChartJS,Title,Tooltip,Legend,BarElement,CategoryScale,LinearSc...
QuickChart is a web service that generates chart images on-the-fly. Charts are rendered by Chart.js, a popular open-source charting library.This connector is available in the following products and regions:展開資料表 ServiceClassRegions Logic Apps Standard All Logic Apps regions Power Automate ...
main.js中的配置如下: (function () {//add month scalegantt.config.scale_unit ="week";//第一个时间尺度,即X轴的单位,包括:"minute", "hour", "day", "week", "month", "year"gantt.config.step =1;//步进,默认为1gantt.templates.date_scale = function (date) {//日期格式化vardateToStr =...
QuickChart is a web service that generates chart images on-the-fly. Charts are rendered by Chart.js, a popular open-source charting library.This connector is available in the following products and regions:展开表 ServiceClassRegions Logic Apps Standard All Logic Apps regions Power Automate ...