Setting panned x-axis location

[dlodge77]

I'm using the candlestick chart and cannot load all the data at once due to having many thousands of candles. So I'm working on something to be able to fetch segments of the data as you scroll.

Initially, the chart is zoomed in by setting the range in the xaxis options as per the solution here: #1138. You can then pan over the data that has been fetched.

When you reach the end of the fetched data, I'm working on something to fetch more data and then it will reload with the new series within the new range. But the focus needs to still be on the same candle so it doesn't jump to the end of the x-axis after re-loading the series with the new data. Otherwise you'd have to pan all the way back to where you were before the new data was fetched.

So I need to be able to pan to a specific location on the xaxis after loading new data. Is there an event and method to be able to achieve this?