Document labels and axes.

[pspp] / spv-detail.gv

diff --git a/spv-detail.gv b/spv-detail.gv
index 5704c6a49d4f69f52ac2647519ea733532b7f45d..936ccd25b973e50d977e8fac2ccc082a95750338 100644 (file)
--- a/spv-detail.gv
+++ b/spv-detail.gv
@@ -57,9 +57,10 @@ digraph spv_detail {
     "facetLayout" -> "setCellProperties" [label="*"];
     "facetLevel" -> "axis";
 
+    "axis" -> "label" [label="?"];
     "axis" -> "majorTicks";
 
-    "label" -> "descriptionGroup" [label="*"];
+    "label" -> "descriptionGroup" [label="?"];
     "label" -> "text" [label="*"];
 
     "majorTicks" -> "gridline" [label="?"];
@@ -89,4 +90,8 @@ digraph spv_detail {
 
     "intersect" -> "intersectWhere" [label="?"];
     "intersect" -> "where" [label="*"];
+
+    "text" -> "<text>";
+
+    "<text>" [label="text", shape=plaintext];
 }