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#4545

james,

I just looked into your json data and it seems like the json API is returning all numeric values as string. Just make sure you convert string values to number before assigning them to “y”

This should work

`dataPoints.push({ x: i, y: Number(parsed_json.history.observations[i].tempi)});`

http://www.w3schools.com/jsref/jsref_number.asp