I'm using csv-loader from webpack to load my CSV file and it loads fine on my Vue JS app.
The data.csv key is populated but the chart is not displayed.
App is being served locally.
<template>
<div id="app">
<img src="./assets/logo.png">
<highcharts :options="chartOptions"></highcharts>
</div>
</template>
<script>
import {Chart} from 'highcharts-vue'
import csvPath from './assets/test.csv'
import Papa from 'papaparse'
export default {
name: 'app',
components: {
highcharts: Chart
},
data () {
return {
chartOptions: {
chart: {
type: 'column'
},
data: {
csv: csvPath
},
title: {
text: 'Fruit Consumption'
},
yAxis: {
title: {
text: 'Units'
}
}
}
}
},
CSV File
Categories,Apples,Pears,Oranges,Bananas
John,8,4,6,5
I expect to see a fully plotted graph (barchart).
Try to import and initialize the data Highcharts module like that:
import Highcharts from "highcharts";
import dataModule from "highcharts/modules/data";
dataModule(Highcharts);
Related
I am using highcharts.js for Vue 3. I am trying to add the highstock library but it isn't found in npm. What is the proper way to include it?
I assume it is not included because I'm getting this error:
Uncaught (in promise) Error: Highcharts error #17: www.highcharts.com/errors/17/?missingModuleFor=ohlc
- missingModuleFor: ohlc
Here is an example where they import from cdn: http://jsfiddle.net/damo6174/d14ytfed/
<script src="http://code.highcharts.com/stock/highstock.js"></script>
Example how to implement Highcharts Stock in version 3.0.0 Vue.js.
import { createApp } from "vue";
import Highcharts from "highcharts";
import Stock from "highcharts/modules/stock";
import HighchartsVue from "highcharts-vue";
import App from "./App.vue";
Stock(Highcharts);
const app = createApp(App);
app.use(HighchartsVue);
app.mount("#app");
<template>
<Chart :options="chartOptions" :constructorType="'stockChart'" />
</template>
<script>
import { Chart } from "highcharts-vue";
export default {
name: "App",
components: {
Chart,
},
data() {
return {
chartOptions: {
series: [
{
data: [5, 2, 3], // sample data
},
],
},
};
},
};
</script>
Demo: https://codesandbox.io/s/vue3-highcharts-example-forked-j9nw9t
I'm trying to install ckeditor. In console getting this error Here is my package.json file. In ckeditor5 module getting same error when I import font plugin.Now I'm trying to install all plugins manually.
<template>
<div id="app">
<ckeditor :editor="editor" v-model="editorData" :config="editorConfig"></ckeditor>
</div>
<script>
// ⚠️ NOTE: We don't use #ckeditor/ckeditor5-build-classic any more!
// Since we're building CKEditor from source, we use the source version of ClassicEditor.
// import ClassicEditor from '#ckeditor/ckeditor5-editor-classic/src/classiceditor';
import ClassicEditor from '#ckeditor/ckeditor5-editor-classic/src/classiceditor';
import EssentialsPlugin from '#ckeditor/ckeditor5-essentials/src/essentials';
import BoldPlugin from '#ckeditor/ckeditor5-basic-styles/src/bold';
import ItalicPlugin from '#ckeditor/ckeditor5-basic-styles/src/italic';
import LinkPlugin from '#ckeditor/ckeditor5-link/src/link';
import ParagraphPlugin from '#ckeditor/ckeditor5-paragraph/src/paragraph';
export default {
name: 'app',
data() {
return {
editor: ClassicEditor,
editorData: '<p>Content of the editor.</p>',
editorConfig: {
plugins: [
EssentialsPlugin,
BoldPlugin,
ItalicPlugin,
LinkPlugin,
ParagraphPlugin
],
toolbar: {
items: [
'bold',
'italic',
'link',
'undo',
'redo'
]
}
}
};
}
};
I'm faced with a problem while implementing Highmaps.
In my vue project with Webpack, I followed each step explained https://github.com/highcharts/highcharts-vue to use Highmaps.
Here's my main.js file
//highchart
import HighchartsVue from 'highcharts-vue'
import Highcharts from 'highcharts'
import WorldMap from '#highcharts/map-collection/custom/world.geo.json'
import USMap from '#highcharts/map-collection/countries/us/us-all.geo.json'
import mapInit from 'highcharts/modules/map.js'
import DrillDown from 'highcharts/modules/drilldown.js'
mapInit(Highcharts);
DrillDown(Highcharts);
Highcharts.maps['world'] = WorldMap;
Highcharts.maps['us'] = USMap;
And, here's my vue file
<template>
<div>
<mymap :mapOptions="mapOptions.options"></mymap>
</div>
</template>
<script>
export default{
data(){
return {
mapOptions: {
options: {
chart: {
map: 'us',
events: {
drilldown: function(e){
var chart = this;
this.addSeriesAsDrilldown(e.point, {
data: 'world',
dataLabels: {
enabled: true,
format: '{point.name}'
}
})
},
drillup: function(){
}
}
},
series: [{
data: data,
joinBy: ['postal-code', 'code'],
dataLabels: {
enabled:true,
color: '#FFFFFF',
format: '{point.name}'
}
}],
}
}
}
},
}
</script>
Because the chart has 'chart': 'us' option, it renders US map first. Then, when I click any state (just for a test) it switches US map to world map.
It renders world map. However, it also render US map too. That is, it renders both two maps. How can I fix it??
I've created a vuejs library with some components that could be used in many project.
In that library, I've got a component which can load svg files to be used inline in html (svg-icon).
It work great.
But in this same library, I've got another component which use svg-icon with a svg image stored in the library.
An import point, I'd like to use this library (node module) with an npm link
Which is the good way to give the path of the svg image, or where to store it?
I've tried a lot of different paths, but none of them is working...
This is my svg-icon component:
<template>
<component :is="component"></component>
</template>
<script>
export default {
name: 'SvgIcon',
props: {
icon: {
type: String,
required: true
}
},
data () {
return {
component: null
}
},
watch: {
icon: () => {
this.load()
}
},
computed: {
loader () {
return () => import(this.icon)
}
},
methods: {
load () {
this.loader().then(() => {
this.component = () => this.loader()
})
}
},
mounted () {
this.load()
}
}
</script>
And this is the component which use svg-icon (the svg image is in the same folder actually) :
<template>
<svg-icon icon="~my-module/components/media/no-image.svg"></svg-icon>
<svg-icon icon="./no-image.svg"></svg-icon>
</template>
<script>
import SvgIcon from '../svg-icon/SvgIcon'
export default {
components: {
SvgIcon
}
}
</script>
I always got this errors:
Cannot find module '~my-module/components/media/no-image.svg'
Cannot find module './no-image.svg'
Which is the good path in that situation? Or should I put the svg file somewhere else? (I'd like to keep it in the library)
I've created a CodeSandbox here
SvgIcon.vue
<template>
<span v-html="icon"></span>
</template>
<script>
export default {
name: "SvgIcon",
props: {
icon: {
type: String,
required: true
}
}
};
</script>
HelloWorld.vue
//Usage
<template>
<svg-icon :icon="AlertIcon"></svg-icon>
</template>
<script>
import AlertIcon from "../assets/alert.svg";
import SvgIcon from "./SvgIcon";
export default {
data() {
return { AlertIcon };
},
components: {
SvgIcon
}
};
</script>
I've made some changes to your components.
You need to import the image and pass it to your component because dynamic import causes complications when it comes to the absolute paths.
I've removed some unnecessary fields from your SvgIcon code.
Hope this helps.
I am unsure what I am doing wrong. I get the below error:
error message in console:
[Vue warn]: Failed to mount component: template or render function not defined.
found in
---> <VueChartjs>
<Chatjsvue> at src\components\vueChartjs\Chatjsvue.vue
<App> at src\App.vue
<Root>
index.js
import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '#/components/HelloWorld'
Vue.use(Router)
export default new Router({
routes: [
{
path: '/',
name: 'HelloWorld',
// component: HelloWorld
component: require('../components/HelloWorld.vue').default
}
]
})
App.vue
<template>
<div id="app" class="container">
<img src="./assets/logo.png" class="logo">
<!-- chartjs -->
<div class="chartjsvue">
<Chatjsvue></Chatjsvue>
</div>
<div class="clear"></div>
<!-- chartjs -->
</div>
</template>
<script>
import Chatjsvue from '#/components/vueChartjs/Chatjsvue'
export default {
name: 'App',
components: {
Chatjsvue
}
}
</script>
Chatjsvue.vue
<template src="../../views/chartjshtml/chartsjs.html"></template>
<script>
import Chartjsvue from '#/assets/javascripts/chartjs'
export default {
components: {
'vue-chartjs': Chartjsvue
}
};
</script>
chartsjs.html
<div class="wrapper">
<vue-chartjs></vue-chartjs>
</div>
chartjs.js
file is rmpty- no code in the file
What is the error referring to and what needs to be done to resolve it?
I think the problem is your chartjs.js is empty. You need to do:
import template from './chartjs.html' // in your questions it's chartsjs.html, please help to correct it
export default {
template: template
}
Your chartjs.js file shouldn't be empty. It should be a Vue component with a template that can be rendered. Any javascript can be written within the script tags themselves.
The components object should only contain the list of vue components you need to use in the current component. And each component must have a template.
Thank you to everyone who contributed in answering. The js file should not be empty. This is the complete code to display all the charts for chartjs
main.js [src/main.js]
import Vue from 'vue'
import App from './App'
import router from './router'
import ChartJsPluginDataLabels from 'chartjs-plugin-datalabels'
Vue.config.productionTip = false
require('./assets/stylesheets/application.css')
require('./assets/javascripts/application.js')
require('./assets/javascripts/chartjs.js')
/* eslint-disable no-new */
new Vue({
el: '#app',
router,
components: {
App,
ChartJsPluginDataLabels
},
template: '<App/>'
})
App.vue [src/App.vue]
<template>
<div id="app" class="container">
<!-- chartjs -->
<div class="chartjsvue tab-content active" id="tab2">
<Chatjsvue></Chatjsvue>
</div>
<div class="clear"></div>
<!-- chartjs -->
</div>
</template>
<script>
import Chatjsvue from '#/components/vueChartjs/Chatjsvue'
export default {
name: 'App',
components: {
Chatjsvue
}
}
</script>
Chatjsvue.vue [src/components/Chatjsvue.vue]
<template src="../../views/chartjshtml/chartsjs.html"></template>
<script>
import Chartjsbarvue from '#/assets/javascripts/chartjsbar'
export default {
components: {
'vue-chartbarjs': Chartjsbarvue
},
mounted(){
console.log('Data is chartjs',this)
},
methods: {},
}
</script>
chartsjs.html [src/views/chartjshtml/chartsjs.html]
<div class="wrapper">
<div class="chart_header">chartjs bar chart</div>
<vue-chartbarjs></vue-chartbarjs>
</div>
chartjsbar.js [src/assets/javascripts/chartjsbar.js]
/*===================================================
File: Chartsjsvue.vue
===================================================*/
import { Bar } from 'vue-chartjs'
export default {
extends: Bar,
data () {
return {
datacollection: {
labels: ['VueJs', 'EmberJs', 'ReactJs', 'AngularJs'],
datasets: [
{
label: '1st Dataset hello',
backgroundColor: 'rgba(52,65,84, 0.3)',
bordercolor: '#344154"',
hoverBackgroundColor: "#344154",
data: [40, 20, 12, 39]
},
{
label: '2nd Dataset',
backgroundColor: 'rgba(130,191,163, 0.5)',
bordercolor: '#82BFA3"',
hoverBackgroundColor: "#82BFA3",
data: [50, 70, 22, 55]
}
]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
datalabels: {
display: false
}
}
}
}
},
mounted () {
this.renderChart(this.datacollection, this.options)
}
}