Hidden Points

[User (Legacy)]

I am using Visual C++.  I am trying to construct an XY chart with more than

one series.  One of the series needs to have hidden points.  According to

the Programer's Guide (page 32) and the API Reference for the Yvalue

property of the Series object, the way to hide a point is to do the

following (translated into C++):

ChartFX1->->Series->Item[1]->Yvalue = CHART_HIDDEN;

When I do this, the compiler can't find the CHART_HIDDEN constant.  What is

the appropriate constant to use to hide a data point?  Also, do I need to

set the Xvalue property to CHART_HIDDEN (or whatever it's called) as well?

Thanks,

Steve Werkema

Fermi National Accelerator Lab

[Software FX]

Due to limitation in the TypeLibrary format, CHAT_HIDDEN can not be included

because of its type, therefore the #import directive misses it. You need to

manually define it as:

#define CHART_HIDDEN 1.0e+308

--

FP

Software FX, Inc.