class_docstr: Graph super class containing generic common functions
class_docstr_tok: ["Graph","super","class","containing","generic","common","functions"]
docstr: Make the X-Axis title
code: def _make_x_title(self):
      """Make the X-Axis title"""
      y = self.height - self.margin_box.bottom + self._x_labels_height
      if self._x_title:
          for i, title_line in enumerate(self._x_title, 1):
              text = self.svg.node(
                  self.nodes["title"],
                  "text",
                  class_="title",
                  x=self.margin_box.left + self.view.width / 2,
                  y=y + i * (self.style.title_font_size + self.spacing),
              )
              text.text = title_line
  
imports: from math import ceil, cos, sin, sqrt
  from pygal import stats
  from pygal._compat import is_list_like
  from pygal.graph.public import PublicApi
  from pygal.interpolate import INTERPOLATIONS
  from pygal.util import cached_property, compute_scale, cut, decorate, filter_kwargs, get_text_box, get_texts_box, majorize, rad, reverse_text_len, split_title, truncate
  from pygal.view import LogView, ReverseView, View, XYLogView
label_desc: Use image node_id 9 for calling the Graph obj's underlying member method code with example usage: obj._make_x_title() without return types