Vue lightweight chart component

When encountering a scenario where charts need to be drawn on a web page, two libraries are generally used: D3.js and Chart.js. But in fact, you don't need such a heavyweight library at all. Sometimes you just want a simple SVG chart to meet your needs, then you can use Frappe Charts. It is a lightweight chart that provides full-featured, interactive animations, and with a simple component wrapper, you can use it with Vue.js!

Start installation

Start installing the component vue2-frappe. Here I assume you are working on an existing Vue.js project:

$ npm install --save vue2-frappe

Next step to register components:

import Vue from 'vue';
import VueFrappe from 'vue2-frappe';
import App from './App.vue';
Vue.use(VueFrappe);
new Vue({
  el: '#app',
  render: h => h(App)
});

Start drawing charts

vue2-frappe is a layer based on Frappe Charts, encapsulating it for use with Vue.js Components, please see the Frappe Chart documentation for more usage:

<template>
  <div id="app">
    <h2>Chart: Benedict&#39;s Weight</h2>
    <!-- id - 每一个图表必须有一个 id. -->
    <!-- title - 图表上方显示的标题 -->
    <!-- type - 图表的类型 线性图、饼图、条形图、等 -->
    <!-- labels - x 轴上的值 -->
    <!-- height- 可选，图表的高度 -->
    <!-- colors - 将每一个数据集进行颜色区分 -->
    <!-- lineOptions - 线形图的更多选项，请见文档-->
    <!-- datasets - 数据集，对象数组 -->
    <vue-frappe
      id="my-chart-id"
      title="Benedict&#39;s Weight From 2017-2018 (lbs)"
      type="line"
      :labels="[&#39;Jan&#39;, &#39;Feb&#39;, &#39;Mar&#39;, &#39;Apr&#39;, &#39;May&#39;, &#39;Jun&#39;, &#39;Jul&#39;, &#39;Aug&#39;, &#39;Sep&#39;, &#39;Oct&#39;, &#39;Nov&#39;, &#39;Dec&#39;]"
      :height="650"
      :colors="[&#39;#008F68&#39;, &#39;#FAE042&#39;]"
      :lineOptions="{regionFill: 1}"
      :datasets="[
        {name: &#39;2017&#39;, values: benedictsWeight2017},
        {name: &#39;2018&#39;, values: benedictsWeight2018}
      ]"
    ></vue-frappe>
    <p>Conclusion: Benedict needs to go on a diet.</p>
  </div>
</template>
<script>
export default {
  name: &#39;app&#39;,
  data() {
    return {
      benedictsWeight2017: [480, 485, 491, 489, 485, 490, 497, 510, 512, 521, 530, 545],
      benedictsWeight2018: [540, 575, 570, 555, 572, 580, 585, 587, 588, 590, 592, 590]
    }
  }
}
</script>

Frappe Charts supports a variety of icons, such as pie charts, bar charts, proportion charts, heat maps, etc., for more advanced displays options, please see its official documentation!

Recommended tutorial: "JS Tutorial"

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