X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_throughput_graphs%2Findex.rst;h=4dea96f575b7290d23e038c87b6f3c4c732fe23a;hb=b45af0d629a2634dc642fe7bfcf1bc27d5a11064;hp=8020809f7160ce3fd031d91d83dbd690fa7df781;hpb=b6d247550a5ff8c3893fb918ea328fb0f1f9797d;p=csit.git

diff --git a/docs/report/vpp_performance_tests/packet_throughput_graphs/index.rst b/docs/report/vpp_performance_tests/packet_throughput_graphs/index.rst
index 8020809f71..4dea96f575 100644
--- a/docs/report/vpp_performance_tests/packet_throughput_graphs/index.rst
+++ b/docs/report/vpp_performance_tests/packet_throughput_graphs/index.rst
@@ -3,6 +3,8 @@
 
     \clearpage
 
+.. _VPP_Packet_Throughput:
+
 Packet Throughput
 =================
 
@@ -33,6 +35,13 @@ Additional information about graph data:
 #. **Graph Legend**: lists X-axis indices with associated CSIT test
    suites executed to generate graphed test results.
 
+#. **Hover Information**: lists minimum, first quartile, median,
+   third quartile, and maximum. If either type of outlier is present the
+   whisker on the appropriate side is taken to 1.5×IQR from the quartile
+   (the "inner fence") rather than the max or min, and individual outlying
+   data points are displayed as unfilled circles (for suspected outliers)
+   or filled circles (for outliers). (The "outer fence" is 3×IQR from the
+   quartile.)
 
 .. note::