1 files changed, 4 insertions, 4 deletions
diff --git a/js/Linear/INTEGRAL_f.js b/js/Linear/INTEGRAL_f.js
index 5c4b7197..4c0836d1 100644
--- a/js/Linear/INTEGRAL_f.js
+++ b/js/Linear/INTEGRAL_f.js
@@ -25,17 +25,17 @@ function INTEGRAL_f() {
     INTEGRAL_f.prototype.set = function INTEGRAL_f() {
         this.x0 = parseFloat(arguments[0]["x0"])
         this.x = arg1;
-        var graphics = arg1.graphics;
-        var exprs = graphics.exprs;
+        this.graphics = arg1.graphics;
+        var exprs = this.graphics.exprs;
         this.model = arg1.model;
         while (true) {
             [ok,this.x0,exprs] = scicos_getvalue("Set continuous linear system parameters","Initial state",list("vec",1),exprs);
             if (!ok) {
                 break;
             }
-            graphics.exprs = exprs;
+            this.graphics.exprs = new ScilabDouble([exprs]);
             this.model.state = new ScilabDouble([this.x0]);
-            this.x.graphics = graphics;
+            this.x.graphics = this.graphics;
             this.x.model = this.model;
             break;
         }