Yes you did Ed. Thanks a lot ... Ton.
----- Original Message ----- From: eseward_2000 To: [email protected] Sent: Friday, January 05, 2007 9:56 PM Subject: [amibroker] Re: log-scaled trendlines Thanks much for the reply, Tomasz. Ton, I think I've generally accomplished what you're inquiring about with the following: -------------------------------------------- Resistance = Study("RE", GetChartID()); RECurve = exp(log(Resistance)); // plots conveniently with autoscale; doesn't produce bizarre vertical scaling Plot(IIf(NOT Ref(RECurve, -1) < LowestSince(NOT IsNull(Resistance), L), RECurve, Null), "RECurve", ParamColor("RECurve Color", colorViolet), styleThick); -------------------------------------------- I'd still like to plot a curving line on linear charts that was the equivalent of a ray on a log chart. Any ideas anyone? --- In [email protected], "Ton Sieverding" <[EMAIL PROTECTED]> wrote: > > I understand that Tomasz but still have a problem. So let me put this question in a slightly different way. Say I have drawn a support line on a linear chart. Can I switch to a log chart and get the same linear support line just by putting an log/exp instruction before the line ? Giving me the same points where the price touches the support line ... > > Ton. > > ----- Original Message ----- > From: Tomasz Janeczko > To: [email protected] > Sent: Friday, January 05, 2007 2:23 PM > Subject: Re: [amibroker] log-scaled trendlines > > > Ed, > > Mathematically staight line in linear scale is not staight in log scale and vice versa. > These two do not mix. > > You can convert from one to another using log/exp AFL functions. > > Best regards, > Tomasz Janeczko > amibroker.com > ----- Original Message ----- > From: "eseward_2000" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Friday, January 05, 2007 2:00 PM > Subject: [amibroker] log-scaled trendlines > > > Can anyone suggest a method for producing log-scaled trendlines? If I > > switch from linear to log scaling on a chart, the trendlines produced > > by the ray tool, for example, are no longer visually accurate. Any > > help/insight appreciated. > > > > > > > > Please note that this group is for discussion between users only. > > > > To get support from AmiBroker please send an e-mail directly to > > SUPPORT {at} amibroker.com > > > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > > http://www.amibroker.com/devlog/ > > > > For other support material please check also: > > http://www.amibroker.com/support.html > > > > Yahoo! Groups Links > > > > > > > > > > >
