Plot an arrow on a specific M1 candle

 

Hi Guys,

I'm integrating Metatrader4 platform with external signal data.

What I have to to is plot arrow on specific candle time in M1, for example:

Suppose you have to plot arrow at this time and price:   price 1.1234, time: '2020-03-02 13:15:01'.

How can I get the chart candle on where I have to plot the signal ( an arrow for instance) ?

Thanks to support

 
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