1. Perform mapping analysis with reference to 'Map segment sequences to the reference sequence' to obtain the result.
2. Select [Analyze]→[SNP Detection].
3. When you run the analysis for the first time, a dialog for selecting the plug-in installation method appears. Normally 'Install automatically' will be installed automatically.
If automatic installation is not possible, you must download and install it manually. Install it referring to Manual plug-in installation.