Update candle plot with additional candle

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Ali Komai
Ali Komai 2021-1-1
编辑： Mario Malic 2021-1-2
Is it somehow possible to update an existing candle-plot without redrawing the whole chart?
Meaning I want to add a candle when new data has arrived. Everytime redrawing the whole chart is rather slow.

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Mario Malic
Mario Malic 2021-1-1
If you save the handle to the plot, you can access its Data property
h = candle(ax, someData)
h.Data(end+1) = [1 2 3 4];
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Ali Komai
Ali Komai 2021-1-2
Ah I see, the candle is appended automatically at the end. Probably works through the included datetime. Nice!
Thank you very much!
Mario Malic
Mario Malic 2021-1-2
编辑：Mario Malic 2021-1-2
You're welcome. You can accept my answer on the blue button, thanks in advance.

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