cyclograph: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/cyclograph - from package: cyclograph

You may install the required package with command apt-get install {package}

Error in other languages:
cyclograph: bevel nie gevind nie
cyclograph: comandă negăsită
cyclograph: comando não encontrado
cyclograph: commande introuvable
cyclograph: command not found
cyclograph: käsku ei ole
cyclograph: không tìm thấy lệnh
cyclograph: komanda nerasta
cyclograph: Kommando nicht gefunden.
cyclograph: kommandot finns inte
cyclograph: komut yok
cyclograph: nie znaleziono polecenia
cyclograph: níor aimsíodh an t-ordú
cyclograph: no se encontró la orden
cyclograph: no s'ha trobat l'ordre
cyclograph: opdracht niet gevonden
cyclograph: parancs nem található
cyclograph: perintah tidak ditemukan
cyclograph: príkaz nenájdený
cyclograph: příkaz nenalezen
cyclograph: команда не найдена
cyclograph: командата не е открита
cyclograph: 命令找不到
cyclograph: コマンドが見つかりません