Recommendation for Schema Diagram tool

We are looking for an inexpensive simple diagramming tool that will let us draw schema diagrams, ER diagrams and let us generate database create statement for Informix. Our platform is a HP 9.xx running HP-VUE/X-windows environmemt. Please post/reply with recommendations. Thanking you in anticipation. -- "No matter what is is, It's gonna cost you 200 Dollars, If | that's what it is." Ray Magliozzi | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~