Script to Maximum 3 charts in window

‌Hi Coders, 

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I‌ am looking for a script that helps to maximum # of charts in foreground and arrange the rest of the charts overlapping behind in the same dimension either in vertical format or horizontal format. 

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F‌or example as the screenshot below. I would like 3 CHARTS to be display in VERTICAL FORMAT and the 3 charts will arrange itself to best-fit to the full "Chart window". In this case they are the "GOLD" charts. The rest of the charts for EURUSD and USDJPY will arrange itself similarly behind the GOLD charts.  

T‌he reason for this script is that I already have a script that "auto-flip" the currency after X seconds and I view my platform through various devices which may not always display the "fitting" of the charts correctly and it is hard for me to adjust them every time I log in through the devices. This script is to help me correct that. 

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A‌ screen shot below where there are still some gap on the right when I view the platform via VPS on my mobile

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‌Please connect with me if you are able to help!