How to integrate angular2-google-chart with angular-cli?

[devrockzz]

Please kindly guild me how i can integrate it with angular-cli as i am trying but its not working . So please give me the proper steps how i can integrate it with angular cli

[manish153]

I would like to know this as well. It will be helpful for greater adoption.

[RicardoVaranda]

@devrockzz @manish153 I've made a tutorial here on how you guys can achieve this.

https://github.com/RicardoVaranda/Angular2-Google-Charts

All credits go to @vimalavinisha

[BenDevelopment]

Thank you for this tutorial. I figured out that your are loading that chart api each time in the diretive. It makes the chart display very slow. Maybe we can upgrade this script.

[sup99]

Hi guys and thanks for the tutorial ! Yes. I noticed the poor performance and it was a no-go for me, but the chart supports 2 graphics that I needed so I had no choice to try to make it work better.
I simply did this:

1. I just called this.drawGraph() on the chart component (i especially skipped loading the package)
2. On the index page, right after including the chart script, I only called once the following line google.charts.load('current', { 'packages': ['line'] });

I only needed to draw a couple of line charts, so I grabbed the minimum and it works blazing fast now.
I hope this helps someone, cheers !

[sudthenerd]

@RicardoVaranda: Thanks a lot.

1. thing i want to ask, that how to show location on hover of grey section.

[ariklu]

@sup99 could you please allaborate on step 1. in your answer.
you call "this.drawGraph() on the chart component" ? -in angular component.ts file
where is "loading the package" that you skip?

I really need this fix, but I just do not understand what to do

Thank you in advance