Hello to all, welcome again on therichpost.com. In this post, I will tell you, Angular 8 Google Charts working example.
Post Working:
In this post, I am showing google pie chart in Angular 8.
Here is the working code snippet and please follow carefully:
1. Very first, here are common basics steps to add angular 8 application on your machine:
$ npm install -g @angular/cli $ ng new angularcharts // Set Angular8 Application on your pc cd angularcharts // Go inside project folder ng serve // Run project http://localhost:4200/ //Check working Local server
2. Now run below command into your terminal to include google chart package into your angular 8 application:
npm install angular-google-charts
3. Now add below code into your app.module.ts file:
import { GoogleChartsModule } from 'angular-google-charts';
imports: [
...
GoogleChartsModule.forRoot(),
]
4. Now add below code into your app.component.ts file:
myType = 'PieChart';
myData = [
['London', 8136000],
['New York', 8538000],
['Paris', 2244000],
['Berlin', 3470000],
['Kairo', 19500000]
];
5. Finally add, below code into your app.component.html file:
<google-chart [type]="myType" [data]="myData" ></google-chart>
This is it and if you have any kind of query then please let me know.
Jas
Thank you
Hi Ajay, Thanks for the tutorial. How do we reference the chart again, say on a mouse move event? In JS there is something like var chart = new google.visualization.PieChart(document.getElementById(‘chart_div’)) but how do we do this in Angular 8.
You want use mouse move event?
Yes. I need a mouse move on the chart so I can get the value of the X axis where the tooltip is.
yes and I will update this.
hi ajay i need to display data from from rest response in google chart can you help ?
Hello sameer, you want to show dynamic API data?
Works like a charm, thank you so much!!
You are welcome
yes i want to show dynamic data as soon as i click button i should change data in graph
Yes, I will make video tutorial on it.
Hi Ajay , What if I want show multiple charts on one page like say 3 to 4 different charts with different data how can we do that
You just need to different id’s and I will update the post with that.
Thank you
Hi Ajay, I want to display data retrieved from DB through rest api and in different types of charts. How can i do that. Can you update on this please.
Check this:
https://therichpost.com/angular-8-grouped-bar-chart-using-data-laravel-6-rest-api/
Hi Ajay,
I need to make a google chart using Angular 9 and want to use the data in my database hosted on Amazon RDS. And the data should be fetched using PHP. Can you help me?
Hi, I have made post on it and publish at night and also made video on it.
Thanks
Any idea how to use google.visualization.events.addListener() with your tutorial ? Thanks in advance
Yes and I will share soon.
Thanks
Hi Ajay, can you take a look at my code and help me? I am using data from mysql for the chart? The function map seems to break. It works for a day and then the whole app crashes. I can add my code here?
Send me on my email: therichposts@gmail.com
Thanks
Hey, Here is my stackoverflow question , maybe its easier this way https://stackoverflow.com/questions/63185797/how-to-display-a-google-pie-chart-in-angular-with-the-backend-using-php-and-mysq
Please check this:
https://therichpost.com/angular-10-google-charts-with-php-json-data/
Ok.. I am sending you my code in email. Please have a look.
TypeError: Cannot read property ‘loadChartPackages’ of undefined at GoogleChartComponent.ngOnInit…..
I am getting this error on angular 8. Please help
okay, I will update you. Thanks
AppComponent.html:5 ERROR TypeError: Cannot read property ‘ngMetadataName’ of undefined at injectArgs.
I’m having this error can anyone help me plz..
i’m using angular cli 8.0.3
Where you have “‘ngMetadataName’ of undefined at injectArgs” used this?
node_modules/angular-google-charts/lib/components/google-chart/google-chart.component.d.ts(85,9): error TS1086: An accessor cannot be declared in an ambient context.
I am getting this error. Can you help?
Setting “skipLibCheck”: true in tsconfig.json will solve your problem.
“compilerOptions”: {
“skipLibCheck”: true
}