ChTheo/RFG_stm32_ADC_receiver_GUI
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fix y

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This commit is contained in:
awe
2026-06-09 18:32:26 +03:00
parent 09e6d5c566
commit 6b5dbb524e
1 changed files with 5 additions and 2 deletions
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7
rfg_vna_viewer.py
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@ -283,11 +283,14 @@ def make_update(reader, parser, assembler, curves, plots):
fft_db = 20.0 * np.log10(fft_mag + 1e-12) fft_db = 20.0 * np.log10(fft_mag + 1e-12)
c_fft.setData(fft_dist, fft_db) c_fft.setData(fft_dist, fft_db)
# Lock axes after first sweep # Lock axes after first sweep — freeze current Y ranges
if not state["axes_locked"]: if not state["axes_locked"]:
state["axes_locked"] = True state["axes_locked"] = True
for p in plots: for p in plots:
p.enableAutoRange(False) vr = p.viewRange()
p.disableAutoRange()
p.setXRange(vr[0][0], vr[0][1], padding=0)
p.setYRange(vr[1][0], vr[1][1], padding=0)
return update return update