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-rw-r--r--gr-qtgui/lib/histogram_sink_f_impl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-qtgui/lib/histogram_sink_f_impl.h b/gr-qtgui/lib/histogram_sink_f_impl.h
index acacf1a745..d397beeb6b 100644
--- a/gr-qtgui/lib/histogram_sink_f_impl.h
+++ b/gr-qtgui/lib/histogram_sink_f_impl.h
@@ -88,6 +88,7 @@ namespace gr {
void set_line_alpha(int which, double alpha);
void set_nsamps(const int newsize);
void set_bins(const int bins);
+ void enable_axis_labels(bool en);
std::string title();
std::string line_label(int which);