How can I model relationships where one or more causes produces an effect? I hope that such diagrams may make some of my ideas clearer to the user than just a block of text. Are there some tools that I can use online to create cause and effect graphics? Maybe there are some infographics I can take a look at that creatively combine causes to show an effect?
I'm looking for (X results in Y) or (X combined with Y results in Z) type of relationships, where X and Y are replaced with words, images or both.

