1 files changed, 6 insertions, 0 deletions
diff --git a/js/Linear/INTEGRAL_f.js b/js/Linear/INTEGRAL_f.js
index c7e7854b..7d790a0f 100644
--- a/js/Linear/INTEGRAL_f.js
+++ b/js/Linear/INTEGRAL_f.js
@@ -46,4 +46,10 @@ function INTEGRAL_f() {
     INTEGRAL_f.prototype.get_popup_title = function INTEGRAL_f() {
         return this.set_param_popup_title;
     }
+    INTEGRAL_f.prototype.importset = function INTEGRAL_f() {
+        var graphics = this.x.graphics;
+        var ary = getData(graphics.exprs);
+        this.x0 = ary[0];
+    }
+    INTEGRAL_f.prototype.getContainer = function INTEGRAL_f() { return new BasicBlock(this.x); }
 }