AJAX - Graph Demo

Demonstrates continuous http communication with a Poseidon device. Values are read from a target device and drawn in a graph. If you stop drawing the graph, you can change refresh period, minimal or maximal Y axis limit.

Note: This demo requires signed.applets.codebase_principal_support=true to be set (at URL about:config).

Host -  device host name or IP address
Port -  device port number
Refresh Period -  Graph refresh period in millisecond
Min scale Y -  Minimal scale on Y axis
Max scale Y -  Maximal scale on Y axis

Start -  Start drawing graph
Pause -  Stop painting to allow option change
Clear -  Clear graph

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