What have you tried? Have you tried something that you are having difficulty with?
Have you looked at the cfchart documentation?? cfchart - ColdFusion, English documentation - Adobe Learning Resources / Creating Charts and Graphs - ColdFusion, English documentation - Adobe Learning Resources
I'm a longtime CF person and have no experience with CFChart. What I have tried is I have looped through my query and brute force added up the values for each field, then used those numbers to control the width of a colored GIF, which shows my data (but it doesn't look as nice as it could, and will become problematic should my database take on thousands of records.
The example I am trying to solve (as I wrote above) involves various fields in a database to which a user can answer "yes" (1) or "no" (0), and I would like to have a chart of how many people said "yes" for each field in my table. This seems like a specific graph, but also one that might come up fairly often (particularly on displaying results of surveys that have checkboxes).
I have not found any tutorials specific to this - so that's what I'm asking for. It almost seems like a generically common enough sort of charting task, that I would think there almost might be a built-in function.
Again - any help would be appreciated. As I find time, I will also try to read through all the documentation thoroughly - although I don't really need to use CFChart much in my daily life (this is sort of a one-time need).