{
  "cells": [
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "%matplotlib inline"
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "\n# Contour plot\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import pygeode as pyg, numpy as np\nimport pylab as pyl\n\nlat = pyg.regularlat(60)\nlon = pyg.regularlon(120)\n\nx = pyg.sin(2*np.pi * lon / 180.) * pyg.exp(-(lat - 30)**2 / (2*10**2))\ny = pyg.sin(2*np.pi * lon / 180.) * pyg.exp(-(lat + 40)**2 / (2*10**2))\n\nax = pyg.plot.AxesWrapper()\npyg.vcontour(y, clevs=np.linspace(-1, 1, 21), clines=None, cmap='cool', axes=ax)\npyg.vcontour(x, clevs=None, clines=np.linspace(-1, 1, 21), linewidths = 1., colors='k', axes=ax)\n\nax.setp(title = 'Filled contours and contour lines')\n\npyl.ion()\n\nax.render(1)"
      ]
    }
  ],
  "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": "3.8.12"
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  "nbformat": 4,
  "nbformat_minor": 0
}