add_trendline()

[SmrutiSikha]

Not able to add a trendline in my plot using add_trendline from the cufflinks library.
Code that I have written:
`qf=cf.QuantFig(df_14400)

qf.add_trendline('2020-11-06','2021-04-21')

qf.iplot()`

The above code returns just the candle chart plot without the trendline.

[geraldbl]

same here. I also noticed the qf.add_trendline deactivate rangeslider=True.
But in my dataset, I use Datetime, as I have 5 mins OHLC and I notice trendline only takes date. This is definitely an oversight.

[ghost]

any luck yet?