{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "\n# Multiline text\n\nTexts may contain newlines to create multiline text.\n\nThe text alignment of the individual lines can be controlled by the\n``multialignment`` parameter. If not set, the alignment of the lines is inferred from\nthe ``horizontalalignment`` and ``verticalalignment`` parameters, which primarily\ncontrol the alignment of the bounding box of the text to its anchor point; e.g. if the\ntext has the anchor point to its right, all text lines will be aligned to the right\nso that they pick up that anchor point.\n\nWhen using mutli-line labels, it is recommended to use a layout manager (e.g.\n``layout=\"constrained\"``) to ensure that there is enough space for the labels..\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import matplotlib.pyplot as plt\n\nfig, ax = plt.subplots(layout=\"constrained\")\n\nax.bar(range(6), [0.3, 0.5, 0.8, 1.5, 2.5, 8], alpha=0.3)\n\nax.set_ylabel('labels are centered,\\nso is their multi-line text by default')\nax.set_xlabel('xlabel with\\nmultialignment=\"left\"', multialignment=\"left\")\n\nax.text(\n    4.5, 6,\n    'these lines\\n'\n    'are right aligned\\n'\n    'because of horizontalalignment',\n    horizontalalignment='right',\n)\n\nax.text(\n    4.5, 4,\n    'but\\n'\n    'we can override this\\n'\n    'with an explicit multialingment=\"left\"',\n    horizontalalignment='right',\n    multialignment='left',\n)\n\nplt.show()"
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "Each line has the same height irrespective of the used characters unless\nthere is math text involved, which may need more vertical space\n\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "fig, ax = plt.subplots()\n\nax.text(0.1, 0.4, \"Mat\\nTTp\\n123\", size=18,\n        va=\"baseline\", bbox=dict(fc=\"none\", ec=\"tab:orange\"))\n\nax.text(0.3, 0.4, \"Mag\\nTTT\\n123\", size=18,\n        va=\"baseline\", bbox=dict(fc=\"none\", ec=\"tab:orange\"))\n\nax.text(0.5, 0.4, \"Mag\\nTTT$^{A^A}$\\n123\", size=18,\n        va=\"baseline\", bbox=dict(fc=\"none\", ec=\"tab:orange\"))\n\nax.axhline(0.4)\nax.set_title(\"test line spacing for multiline text\")\nax.set_xlim(0, 0.7)\nax.yaxis.minorticks_on()\nax.yaxis.set_tick_params(which=\"minor\", grid_color=\"0.9\")\nax.grid(which=\"both\")\n\nplt.show()"
      ]
    }
  ],
  "metadata": {
    "kernelspec": {
      "display_name": "Python 3",
      "language": "python",
      "name": "python3"
    },
    "language_info": {
      "codemirror_mode": {
        "name": "ipython",
        "version": 3
      },
      "file_extension": ".py",
      "mimetype": "text/x-python",
      "name": "python",
      "nbconvert_exporter": "python",
      "pygments_lexer": "ipython3",
      "version": "3.12.15"
    }
  },
  "nbformat": 4,
  "nbformat_minor": 0
}