graphmarkup: Add pikchr renderer

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 30112de..3562466 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,7 +10,7 @@ pub use error::Result;
 pub use error::SubplotError;
 
 mod graphmarkup;
-pub use graphmarkup::{DotMarkup, GraphMarkup, PlantumlMarkup};
+pub use graphmarkup::{DotMarkup, GraphMarkup, PikchrMarkup, PlantumlMarkup};
 
 mod datafiles;
 pub use datafiles::DataFile;