legend_mathjax_title_and_items.json

{
"layout": {
  "legend": {
    "title": {
        "text": "$$\\varphi ={\\frac {1+{\\sqrt {5}}}{2}}=0.618$$"
    },
    "orientation": "v",
    "bordercolor": "gray",
    "borderwidth": 5,
    "bgcolor": "rgba(255,255,0,0.5)"
  },
  "margin": {
    "t": 25,
    "b": 25,
    "r": 25,
    "l": 25
  },
  "width":400,
  "height":300
},
"data": [
  {
    "name": "$${\\frac {1}{2}}=0.5$$",
    "x": [1, 2],
    "y": [0.5, 0.5]
  },
  {
    "name": "$${\\frac {2}{3}}=0.6666$$",
    "x": [2, 3],
    "y": [0.6666, 0.6666]
  },
  {
    "name": "$${\\frac {3}{5}}=0.6$$",
    "x": [3, 5],
    "y": [0.6, 0.6]
  },
  {
    "name": "$${\\frac {5}{8}}=0.6125$$",
    "x": [5, 8],
    "y": [0.6125, 0.6125]
  },
  {
    "name": "$${\\frac {8}{13}}=0.6153$$",
    "x": [8, 13],
    "y": [0.6153, 0.6153]
  },
  {
    "name": "$${\\frac {13}{21}}=0.619$$",
    "x": [13, 21],
    "y": [0.619, 0.619]
  }]
}