RE: [amibroker] Plotshapes - offset

["Graham" <gkavanagh@xxxxxxxxxxxxx>]

I thin it has something to do with the up and down arrows. The down arrow
seems to work opposite to the other shapes

Cheers,
Graham
http://groups.msn.com/ASXShareTrading
http://groups.msn.com/FMSAustralia 

-----Original Message-----
From: ed2000nl [mailto:pablito@xxxxxxx] 
Sent: Sunday, 2 November 2003 4:26 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Plotshapes - offset


hi,

could someone explain the following?

In order to get the hollow green arrow down I fill in a negative 
offset as is mentioned in the manual. It works, the arrow goes down.
 
PlotShapes(shapeHollowUpArrow*Ref(Cover,-
1),colorBrightGreen,0,CoverPrice,-25);

In order to get the hollow red angle up a little I fill in a 
possitive offset and the arraow goes down as well.

PlotShapes(shapeHollowDownArrow*Ref(Short,-1),colorRed,0,ShortPrice,-
25);

I need to fill -25 as an offset for the last one to move it up by 24 
pixels. Why does it work this way?

regards, Ed



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