X-Git-Url: https://melusine.eu.org/syracuse/G/git/?p=mp-gdd.git;a=blobdiff_plain;f=gdd-rep.mp;h=401e36a6f7820c293b92fc114704494c29226f22;hp=92bbf9db1a8946cd7ba73a1c5d9386b896581582;hb=refs%2Fheads%2Fmaster;hpb=858919b2db3b8e4245afd71ef5fc53b638288132

diff --git a/gdd-rep.mp b/gdd-rep.mp
index 92bbf9d..401e36a 100644
--- a/gdd-rep.mp
+++ b/gdd-rep.mp
@@ -1,6 +1,12 @@
 picture repSavePict;
 string  repSaveW;
 
+% x and y labels
+string gddXlabel;
+gddXlabel := "$x$";
+string gddYlabel;
+gddYlabel := "$y$";
+
 def Repere(expr l,h,ox,oy,ux,uy) =
   repLargeur := l; repHauteur := h;
   repOX := ox ; repOY := oy;
@@ -34,8 +40,8 @@ enddef;
 def Axes =
     drawarrow ((repXmin,0)--(repXmax,0)) gddEnPlace;
     drawarrow ((0,repYmin)--(0,repYmax)) gddEnPlace;
-    label.lrt(TEX("$x$"),(repXmax,0) gddEnPlace);
-    label.ulft(TEX("$y$"),(0,repYmax) gddEnPlace);
+    label.lrt(TEX(gddXlabel),(repXmax,0) gddEnPlace);
+    label.ulft(TEX(gddYlabel),(0,repYmax) gddEnPlace);
 enddef;
 
 vardef Graduations  =
@@ -91,8 +97,8 @@ enddef;
 %%% ----------------------------------------------------------------------------
 %%% CadreRepere
 %%% ----------------------------------------------------------------------------
-def CadreRepere = 
+def CadreRepere =
   (repXmin,repYmin)--(repXmin,repYmax)--(repXmax,repYmax)--(repXmax,repYmin)--cycle
 enddef;
 
-endinput
\ No newline at end of file
+endinput