Dashboard for Remote Data: New in Wolfram Language 11

Dashboard for Remote Data

Periodically send a list of points from your Wolfram Cloud account, or any other Wolfram System, to a channel named "points".

In[1]:=

task = RunScheduledTask[
  ChannelSend[
   ChannelObject["points"], <|"points" -> RandomReal[{0, 1}, 100]|>], 
  1]

In your desktop session, start listening on that channel, and arrange to dynamically plot incoming points as they arrive.

In[1]:=

listener = ChannelListen["points"]

Out[1]=

In[2]:=

Dynamic[ListLinePlot[
  If[AssociationQ[#], Lookup[#, "points"], {}] &@listener["Message"], 
  PlotTheme -> "Marketing"]]

Out[2]=

Remove the listener and stop sending data in the cloud.

In[3]:=

RemoveChannelListener[listener]

Out[3]=

In[4]:=

RemoveScheduledTask[task];