android real time line chart

[shay]

hi, 
i'm looking for a real time line chart example in android environment.
controlling axis (x,y), number of points in the graph

Thanks,
Shay Hadar

[Victor]

Hi Shay,

Thanks for writing.
With the current version of the chart you can create an instance of ObservableCollection<T> and populate it with some data objects. Then you set it as the data source for your series. Once this is set up, all you need to do is to add new data as it comes in. The observable collection notifies the series automatically and the chart updates itself.

Please have a look at our online help and write again if you need further assistance.

Regards,
Victor
Telerik

 

 

[shay]

hi Victor,

i tried the DateTimeContinuousAxis sample, without ObservableCollection.
can you supply code example using DateTimeContinuousAxis  as time line with ObservableCollection.
thanks,
Shay

[Victor]

Hi Shay,

The only difference is that instead of using an ArrayList<T> for the series data, you use ObservableCollection<T>. You can literally use the find and replace tool in your IDE to make the change :).

Regards,
Victor
Telerik