diff options
Diffstat (limited to 'gr-qtgui/lib/HistogramDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/HistogramDisplayPlot.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-qtgui/lib/HistogramDisplayPlot.cc b/gr-qtgui/lib/HistogramDisplayPlot.cc index ce9ed3c00d..0124cc73f2 100644 --- a/gr-qtgui/lib/HistogramDisplayPlot.cc +++ b/gr-qtgui/lib/HistogramDisplayPlot.cc @@ -156,7 +156,7 @@ HistogramDisplayPlot::HistogramDisplayPlot(int nplots, QWidget* parent) setAxisScaleEngine(QwtPlot::yLeft, new QwtLinearScaleEngine); setYaxis(-2.0, d_bins); setAxisTitle(QwtPlot::yLeft, "Count"); - + QList<QColor> colors; colors << QColor(Qt::blue) << QColor(Qt::red) << QColor(Qt::green) << QColor(Qt::black) << QColor(Qt::cyan) << QColor(Qt::magenta) @@ -391,7 +391,7 @@ HistogramDisplayPlot::setMarkerAlpha(int which, int alpha) QPen pen(d_plot_curve[which]->pen()); QBrush brush(d_plot_curve[which]->brush()); QColor color = brush.color(); - + // Set new alpha and update pen color.setAlpha(alpha); brush.setColor(color); @@ -463,7 +463,7 @@ void HistogramDisplayPlot::setNumBins(int bins) { d_bins = bins; - + delete [] d_xdata; d_xdata = new double[d_bins]; _resetXAxisPoints(d_left, d_right); |