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simple drawing indicator
ltklosfx
 Post subject: simple drawing indicator Post rating: 0   Post Posted: Sun 12 May, 2013, 13:25 

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Location: PolandPoland
Hello, I'm newbie. I'm starting programing and I've a problem. I don't kwon how to draw something over or below the candle. For example: for each Candle which close is above high previous I'd like draw symbol.
Someone can tell me how to do it?
Thank in advance and sorry for my english.
 
API Support
 Post subject: Re: simple drawing indicator Post rating: 0   Post Posted: Mon 13 May, 2013, 15:42 
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https://www.dukascopy.com/wiki/#Strategy_Tutorial
https://www.dukascopy.com/wiki/#Chart_object_catalog
 
ltklosfx
 Post subject: Re: simple drawing indicator Post rating: 0   Post Posted: Tue 28 May, 2013, 21:07 

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Thank you,
but I cannot find how to add text above or below arrow_symbol_down.
And I have one more problem for example:
I'd like to draw array when HIGH-LOW present candle is higher than average HIGH-LOW 20 previous candles. I'd like to add average to array but I'm doing something wrong. (my idea is in lines: 81-86, and 91)
I attach a file with my source code.

I'm sorry aboum my english.

Regards


Attachments:
myMA.java [5.72 KiB]
Downloaded 327 times
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API Support
 Post subject: Re: simple drawing indicator Post rating: 0   Post Posted: Wed 29 May, 2013, 11:38 
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ltklosfx wrote:
but I cannot find how to add text above or below arrow_symbol_down.
Then you need to draw chart objects from the indicator, see:
https://www.dukascopy.com/wiki/#Indicator_draws_chart_objects
However, it is easier to do it from a strategy not an indicator.
ltklosfx wrote:
I'd like to draw array when HIGH-LOW present candle is higher than average HIGH-LOW 20 previous candles. I'd like to add average to array but I'm doing something wrong. (my idea is in lines: 81-86, and 91)
What do you mean by "drawing an array"?
 
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