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From: Pep
Subject: Re: TChart's aspect ratio / version4 / BCB6
Date: Tue, 3 Jan 2006 12:39:32 +0100
Newsgroup: public.teechart5.cppbuilder  

Hi Analian,

I've attached a small sample application which demonstrates the iso-scale
axis to this email. In this example axis aspect ratio is set to 1:1. By
multiplying results with appropriate factor (2 or 0.5 in your case) you can
define any ratio you want.

Best Regards !
Josep Lluis Jorge
http://support.steema.com


"Analian" wrote in message
news:RtSG4xu4FHA.1796@TEEPC.Steema.local...
> Just checking if message is on server, 'cause I don't see it.
>
> "Analian" wrote in message news:...
>> Didn't find a ver. 4 group so I ask here:
>>
>> 1/ How can I preserve a TChart's aspect ratio?
>> I don't mean the whole Chart's ratio but the ratio of the part I'm
>> putting
>> series (between the axises)
>> Thus I want 1 unit of distance on the X axis to be the same unit of
>> distance
>> ot the Yaxis.
>>
>> 2/ This relates to question one.
>> I'd like to be able to change the zooming rectangle of a TChart, just
>> before
>> the zoom occurs.
>> Why is that? Because I want to zoom with the aspect ratio of the area
>> described in question 1,
>> and so the zoomed image wouldn't appear misproportioned.
>>
>> Any help appreciated.
>> Thank you.
>>
>> Analian
>>
>>
>>
>
>


File attachment  Uisoaxis.pas  (3.7 KB)