From 66fb1fa539e7dc088fefe24ee13b2dfba94512c0 Mon Sep 17 00:00:00 2001
From: Jeff Moe <moe@spacecruft.org>
Date: Sat, 20 Aug 2022 13:22:08 -0600
Subject: [PATCH] visibility contours broken

---
 README-giza-pure.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README-giza-pure.md b/README-giza-pure.md
index 25de145..59ccbcb 100644
--- a/README-giza-pure.md
+++ b/README-giza-pure.md
@@ -1,6 +1,16 @@
 # Giza Pure
 This branch is a "pure" version of giza, without using any PGPlot.
 
+
+# Status
+The pgplot library has been removed. Nearly everything works.
+
+To fix:
+
+* `cpgconl` and `cpgcont` with `giza_contour_float` for
+  visibility contours.
+
+
 # Giza Upstream
 Giza is a libre replacement for PGPlot, available in Debian
 (`libgiza0` and `giza-dev`).