Live data

[Halsey]

Hi,i want to make a web project about pollution and i want to make this kind of map that show me the evolution of parameters in a period of time.
Ex:

.I didn't find any methods to do this,can you please help me?

[karolkolodziej]

Hi!
Thanks for contacting us!

I don't know how you get the data, but using the setData method you can update the series.
I generated it randomly, but you can prepare that data somehow and then update.
API: https://api.highcharts.com/class-refere ... es#setData

Live demo: https://jsfiddle.net/BlackLabel/wqxLke0s/

Let me know if that was what you were looking for!
Regards!

[Halsey]

Yes ,but how can i do this in angular?

[dominik.c]

Hello Halsey,

Using setData method is not a good idea in angular. Instead of it, we can update data series by updating chartOptions. I prepared an angular demo for you here: https://stackblitz.com/edit/highcharts- ... mponent.ts

Let me know if you have any further questions!
Best regards.