Ask HN: Recommended visualization software?2 points·by omarv·17 năm trước·1 commentsCan anyone recommend inexpensive (or free) visualization software like iRise? Or some program that can help non-programmers create flows and business logic for websites mock-ups?1 commentsPost comment[–]fluffster·17 năm trướcreplyhttp://www.balsamiq.com/products/mockups