Something we can definitely incorporate in a future version!

Or a way to hide the label

{
     xAxisLabel: false
}

hiding is nothing compared to the problem of forcing a dev to create useless empty Array with N length just so the script would work..

@rdpascua hiding is already possible. See http://gionkunz.github.io/chartist-js/api-documentation.html#chartistline-declaration-defaultoptions

  // Options for Y-Axis
  axisY: {
    // If labels should be shown or not
    showLabel: true,
    // If the axis grid should be drawn or not
    showGrid: true,
    // Interpolation function that allows you to intercept the value from the axis label
...

This task is really about the possibility of skipping labels at all from the configuration when the AutoScaleAxis is created from the default configuration.