I figured out how to change the color to red when ROC is negative. 
The following is a reworked version:

if (SelectedValue( ROC(C,1)) < 0 ) 
ROCFormat = EncodeColor(colorRed ) + SelectedValue( ROC(C,1) );
else
ROCFormat = EncodeColor(colorBlack ) + SelectedValue( ROC(C,1) );
        
Title = Interval(2) + " - " + Date() + " - " + Name() + " - "+ 
FullName() + " - " +  _DEFAULT_NAME() + "\n" +
StrFormat("Open: %g, Hi: %g, Lo: %g, Close: %g Vol: " + 
WriteVal( V, 1.0 ) , O, H, L, C ) + " " +
ROCFormat + EncodeColor(colorBlack );



--- In [email protected], "tipequity" <[EMAIL PROTECTED]> wrote:
>
> Does anybody know if there is way to change the color of ROC to red 
> and character type to bold if it has a negative value in the 
> following statement? TIA
> 
>  _N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi 
%
> g, Lo %g, Close %g (%.1f%%) Vol " +WriteVal( V, 1.0 ) +" 
{{VALUES}}", 
> O, H, L, C, SelectedValue( ROC( C, 1 )) ));
> 
> --- In [email protected], "tipequity" <l3456@> wrote:
> >
> > I have seen in the user guide and in the AB supplied indicator 
code 
> > that TJ uses the following line of code to format chart title:
> > 
> > _N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, 
Hi %
> g, 
> > Lo %g, Close %g (%.1f%%) Vol " +WriteVal( V, 1.0 ) +" 
{{VALUES}}", 
> O, 
> > H, L, C, SelectedValue( ROC( C, 1 )) ));
> > 
> > I was not able to find any information on using the double curly 
> > braces "{{ }}". Would someone please refer me to a source?
> >
>


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