Fixed incorrect drawing after displaying absolute value in linear for…

…mat.
hugen79 · Jan 8, 2020 · 96e7efe · 96e7efe
1 parent b9cdfd8
commit 96e7efe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plot.c b/plot.c
@@ -529,7 +529,7 @@ static uint32_t trace_into_index(
     v = refpos - group_delay(coeff, freq, point_count, i) * scale;
     break;
   case TRC_LINEAR:
-    v = refpos + linear(coeff[i]) * scale;
+    v = refpos - linear(coeff[i]) * scale;
     break;
   case TRC_SWR:
     v = refpos+ (1 - swr(coeff[i])) * scale;