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Save JeffreyWay/39f70c3da562c52e2787 to your computer and use it in GitHub Desktop.
| import Chart from 'chart.js'; | |
| export default { | |
| template: '<canvas width="600" height="400"></canvas>', | |
| props: { | |
| labels: {}, | |
| values: {}, | |
| color: { | |
| default: 'rgba(220,220,220,0.2)' | |
| } | |
| }, | |
| ready() { | |
| var data = { | |
| labels: this.labels, | |
| datasets: [ | |
| { | |
| fillColor: this.color, | |
| strokeColor: "rgba(220,220,220,1)", | |
| pointColor: "rgba(220,220,220,1)", | |
| pointStrokeColor: "#fff", | |
| pointHighlightFill: "#fff", | |
| pointHighlightStroke: "rgba(220,220,220,1)", | |
| data: this.values | |
| }, | |
| ] | |
| }; | |
| new Chart( | |
| this.$el.getContext('2d') | |
| ).Line(data); | |
| } | |
| } |
| import Vue from 'vue'; | |
| import Graph from './components/Graph'; | |
| new Vue({ | |
| el: 'body', | |
| components: { Graph } | |
| }); | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Laravel</title> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <graph :labels="['January', 'February', 'March']" | |
| :values="[10, 42, 4]" | |
| color="blue" | |
| ></graph> | |
| </div> | |
| <div class="container"> | |
| <graph :labels="['April', 'May', 'June']" | |
| :values="[100, 420, 99]" | |
| color="red" | |
| ></graph> | |
| </div> | |
| <script src="/js/main.js"></script> | |
| </body> | |
| </html> |
I'm assuming the code is a bit dated you can also try this in case you run into some weird error or just lookup the Chart.js documentation.
var context = this.$el.getContext('2d');
new Chart.Line(context, {data:data});
Hi Jeffrey,
I have copied your files 1:1, but the graphs are not drawn.
I have changed Import Vue from 'vue'; to import Vue from 'vue/dist/vue.js'; in order to reference properly.
Do you know if these lines of codes are outdated?
Thanks!
@kofoedandreas it does not matter how you import or include vue.js as long as its included.
new Chart() is changed on Chart.js side therefore Jeffery code is outdated
This is how youshould init it now with 2.5 version of Chart.js
let myChart = new Chart(this.$el.getContext('2d'), {
type: 'line',
data: data
});
I got the error
app.js:43519Uncaught TypeError: (intermediate value).Line is not a functionSo i had to change Line 31-33 to
which solves the error