enable update every 0.5 seconds.
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This page trys to plot a list of values on this webpage.
Change the webpage to append a value, once a second and replot it.
You can ask for a sample
You can configure the device to output data every timer tick.
You can ask for a sample, and it reponds
Use window.setInterval( "update3()" ,500 ) to run the function update3() every 0.5 seconds
Update this to show the last 10 values
Update this to plot two values.
Update this to get a random sample.
Update this to get a random sample from another input box.
Use console.log() and developer tools for debugging. open with Ctrl-Shift-I
change the colours of the lines.