Number of valid points now calculates before the filling of the missing points. Also averaging is done by 1 sec. (was 10 secs)

RFG_ADC_dataplotter.py

@@ -305,6 +305,10 @@ class SweepReader(threading.Thread):
             for x, y in zip(xs, ys):
                 if 0 <= x < target_width:
                     sweep[x] = float(y)
+        # Метрики валидных точек до заполнения пропусков
+        finite_pre = np.isfinite(sweep)
+        n_valid_cur = int(np.count_nonzero(finite_pre))
+
         # Дополнительная обработка пропусков: при --fancy заполняем внутренние разрывы, края и дотягиваем до максимальной длины
         if self._fancy:
             try:
@@ -342,8 +346,6 @@ class SweepReader(threading.Thread):
         else:
             dt_ms = (now - self._last_sweep_ts) * 1000.0
         self._last_sweep_ts = now
-        finite = np.isfinite(sweep)
-        n_valid_cur = int(np.count_nonzero(finite))
         self._n_valid_hist.append((now, n_valid_cur))
         while self._n_valid_hist and (now - self._n_valid_hist[0][0]) > 10.0:
             self._n_valid_hist.popleft()