X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fplot-chart.h;h=cfbaa4df8ddc396ee4d2338dee87acfd349bf0a5;hb=bd17d2af982332ee1791998361b1ac6731fe14fa;hp=9a4df52052392cf1769dc1d2bade682a95af1e18;hpb=f5d9f9911bd04682a7edfb48521a12202e561e0a;p=pspp-builds.git

diff --git a/src/output/charts/plot-chart.h b/src/output/charts/plot-chart.h
index 9a4df520..cfbaa4df 100644
--- a/src/output/charts/plot-chart.h
+++ b/src/output/charts/plot-chart.h
@@ -73,4 +73,6 @@ void chart_write_xlabel(struct chart *ch, const char *label) ;
 /* Write the ordinate label */
 void  chart_write_ylabel(struct chart *ch, const char *label);
 
+void chart_write_legend (struct chart *ch);
+
 #endif