I have a browser which renders a series of charts, one after the other after clicking a Next button. I need to run the browser under puppeteer so that I can print each chart when it has completed rendering, and then click the Next button to get the next page which will render the next graph, and so on. There are too many charts to do it manually.
There seems to be no way of determining when the chart has completed rendering. So triggering an event associated with the chart would be an elegant way of doing it, which seems simple for developers to implement.
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