diff options
Diffstat (limited to 'gr-qtgui/lib/TimeDomainDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/TimeDomainDisplayPlot.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gr-qtgui/lib/TimeDomainDisplayPlot.cc b/gr-qtgui/lib/TimeDomainDisplayPlot.cc index ee13a7dce..f635a2b0c 100644 --- a/gr-qtgui/lib/TimeDomainDisplayPlot.cc +++ b/gr-qtgui/lib/TimeDomainDisplayPlot.cc @@ -213,6 +213,12 @@ TimeDomainDisplayPlot::setTitle(int which, QString title) _plot_curve[which]->setTitle(title); } +void +TimeDomainDisplayPlot::setColor(int which, QString color) +{ + _plot_curve[which]->setPen(QPen(color)); +} + void TimeDomainDisplayPlot::replot() { QwtPlot::replot(); @@ -221,7 +227,8 @@ void TimeDomainDisplayPlot::replot() void TimeDomainDisplayPlot::resizeSlot( QSize *s ) { - resize(s->width(), s->height()); + // -10 is to spare some room for the legend and x-axis label + resize(s->width()-10, s->height()-10); } void TimeDomainDisplayPlot::PlotNewData(const std::vector<double*> dataPoints, |