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How to draw candle with dates?

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Avi Michaely
Avi Michaely el 21 de Sept. de 2018
Movida: DGM el 7 de En. de 2024
Hello, I'm trying to create a candle chart with dates at the X axis, but it only shows index numbers. This is my code:
function createCandle(tbl, dateStart, dateEnd)
tbl(tbl.Date<datetime(dateStart,'InputFormat','dd/MM/yyyy'),:)=[]; %Delete what's befor start date
tbl(tbl.Date>datetime(dateEnd,'InputFormat','dd/MM/yyyy'),:)=[]; %Delete what's after end date
I call it like this:
createCandle('DAX_Index_Candle.xlsx', '21/02/2016', '13/03/2017');
Table is attached.
This is what I'm getting:
As you see in the bottom there's numbers which I'm guessing are index numbers for the samples, but not the dates from the table.

Respuesta aceptada

Greg el 21 de Sept. de 2018
First, your function cannot work with the example provided. You pass a filename then use it as a table or timetable variable. Please provide the full code.
Otherwise, assuming you're using a straightforward read operation on the file, it is almost certainly returning a table. Simply use table2timetable and then plot that with candle.
  3 comentarios
Ruby Singh
Ruby Singh el 8 de En. de 2019
easiest fix ever!
thank you
Sinan Islam
Sinan Islam el 7 de En. de 2024
When I plot using timetable, the candle function plots empty spaces between bars in random locations.

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