Add this line at the start: SetBarsRequired(10000, 10000);
Cheers, Lal ----- Original Message ---- From: ozzyapeman <[EMAIL PROTECTED]> To: [email protected] Sent: Monday, 13 October, 2008 21:18:10 Subject: [amibroker] Re: PlotText problem when using SelectedValue Just corrected one careless error but it still does not work properly. I forgot to wrap the Low in a selectedvalue function. With that corrected, the slope appears on the selected bar when I first apply the indicator. But as soon as I select another bar, a new value does not appear. And even if I go back to the original bar, no more values of slopes are visible on screen: PlotText("Slope\ n" + NumToStr(SelectedVa lue(SlopeTest) ), SelectedValue( BarIndex( )), SelectedValue( L), colorBlack); --- In [EMAIL PROTECTED] ps.com, "ozzyapeman" <[EMAIL PROTECTED]> wrote: > > I've used PlotText successfully before, but seem to have a problem when > using it with SelectedValue. Hope someone can help. > > What I am trying to achieve is pretty simple - When I click on a bar, I > want to see the value of the slope of the 10-period linear regression > line. > > This is what I have: > > SlopeTest = LinRegSlope( C, 10); > > PlotText( "Slope\n " + NumToStr( SelectedValue( SlopeTest ) ), > SelectedValue( BarIndex() ), L , colorBlack ); > > I keep getting an error, "argument #3 has incorrect type..." >
