I would like to use JavaScript Library (float) to generate charts in my application. Most of the time, the charting will be displayed by the customer, however, I can see that in some cases, where the same charts are often accessed by all customers, it would be better to generate those charts on the server, to cache them and convert them to images It would be better to provide service as
How can I go about executing javascript from a script running on the server? Can PNG be used to generate?
It should be possible with the node-canvas to exclude PNG for your cached graph.
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