diff options
| -rw-r--r-- | examples/chart-simple.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/examples/chart-simple.cxx b/examples/chart-simple.cxx index 6898ce005..2bab7a8a8 100644 --- a/examples/chart-simple.cxx +++ b/examples/chart-simple.cxx @@ -5,7 +5,7 @@ // Origin: http://seriss.com/people/erco/fltk/#Fl_Chart // // Copyright 2008 by Greg Ercolano. -// Copyright 1998-2020 by Bill Spitzak and others. +// Copyright 1998-2023 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this @@ -42,7 +42,9 @@ int main() { // Fl_Chart with a sin() wave of data G_chart = new Fl_Chart(20, 20, G_win->w()-40, G_win->h()-80, "Chart"); G_chart->bounds(-125.0, 125.0); - for ( double t=0; t<15; t+=0.5 ) { + const double start = 1.5; + const double end = start + 15.1; + for (double t = start; t < end; t += 0.5) { double val = sin(t) * 125.0; static char val_str[20]; sprintf(val_str, "%.0lf", val); |