| func1 | Set a curve for fuzzy basis functions |
| <graphic> | name of the graphic structure |
| [-inx <index>] | index of the subgraph, default for all |
| -f <field> | source field including function description |
| [-co <color>] | color for the histogram bars |
| func1 <graphic> [-inx <index>] -f <field> -rm | |
| Remove function curves | |
This command sets curves for fuzzy basis functions. The shapes of the functions are specified in a field. The command can display only three function types: triangular, trapetzoidal and smoothed trapetzoidal. More information about them and examples can be found in section 4.8.3.