Share New Research 
Hi,
I have prepared a notebook (in the backtest attached, please check just the notebook as the backtest is just a dummy in order to share the project) to plot the intraday trades of the backtests order. Everything works fine except for the fact that, in the last cell, I get a candle chart plotted BEFORE the dropdown menu to select the trading day and then, when a new day is selected, a new candle chart appears also BELOW the original chart (and below the dropdown, correctly) and there is no way to remove/clear the first chart.
I don't know if anybody is familiar with ipywidgets and plotly but if you see any obvious mistake I'm making it would be very helpful!
Francesco Baldisserri
Thanks for the info Derek! At least I'll stop banging my head over it (for a while):
Thanks
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