Community Tip - Visit the PTCooler (the community lounge) to get to know your fellow community members and check out some of Dale's Friday Humor posts! X
Hello,
I'm new thingwork academic user.
I have trouble with displaying multi datasorce.
When I uncheck single datasorce checkbox, timeseriese graph display noting.
There is no error log about it.
Would you like advise to me?
About Edge server program:
I changed the sample program, temperature-thing with rpi as follows.
I want to test scalability, so I increase the same thing to 100.
But I think there is no polling miss on rpi, because I run the program simulation mode.
I checked things get simulation value.
---------------------
Main.java
public static void main(String[] args) {
try {
parseArguments(args);
client=getEdgeClient();
for(int i=0;i<100;i++){
client.bindThing(new TempAndHumidityThing(THING_NAME+String.valueOf(i), THING_DESCRIPTION, client, simulated));
}
LOG.debug("Connecting to " + address + " using key " + appKey);
client.start();
monitorThings();
} catch (Exception e) {
LOG.error("Server shutdown due to an exception.",e);
}
}
Solved! Go to Solution.
Did you bind Data to each of the individual DataSource Properties of the Chart?
And do you have a trigger that is running the service to retrieve the data?
Thank you for your help.As this photo,Binding is apropriate,maybe.
Could you have anything else idea?
I solve the problem.
selected Row -> All Data.
Thanks,