Source code for pm4py.visualization.common.dot_util


[docs]
def check_dot_installed():
    """
    Check if Graphviz's dot is installed correctly in the system

    Returns
    -------
    boolean
        Boolean telling if Graphviz's dot is installed correctly
    """
    import subprocess

    try:
        val = subprocess.run(
            ["dot", "-V"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
        )
        return val.returncode == 0
    except BaseException:
        return False