JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
<script src="http://www.cloudformatter.com/Resources/Pages/CSS2Pdf/Script/xeponline.jqplugin.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.10/c3.min.js">
</script>
<script>
function addnsandprint(){
$('#c3_chart').find('svg').attr('xmlns','http://www.w3.org/2000/svg');
xepOnline.Formatter.Format('c3_chart',{pageWidth:'11in', pageHeight:'8.5in',render:'download', srctype:'svg'});
}
</script>

<body>
<br><br>
  <!-- Source and on-click event for plotly.js -->
  <div id="plotly_chart" style="width: 90%; height: 270px"></div>
  <button onclick="return xepOnline.Formatter.Format('plotly_chart',{pageWidth:'11in', pageHeight:'8.5in',render:'download', srctype:'svg'});">Get plotly_PDF</button>

  <!-- Source and on-click event for c3.js-->
  <div id="c3_chart" style="width: 90%; height: 270px"></div>
  <button onclick="return addnsandprint()">Get c3_PDF</button>

CSS

.c3 svg {
  font: 10px sans-serif
}

.c3 line,
.c3 path {
  fill: none;
  stroke: #000
}

.c3 text {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none
}

.c3-bars path,
.c3-event-rect,
.c3-legend-item-tile,
.c3-xgrid-focus,
.c3-ygrid {
  shape-rendering: crispEdges
}

.c3-chart-arc path {
  stroke: #fff
}

.c3-chart-arc text {
  fill: #fff;
  font-size: 13px
}

.c3-grid line {
  stroke: #aaa
}

.c3-grid text {
  fill: #aaa
}

.c3-xgrid,
.c3-ygrid {
  stroke-dasharray: 3 3
}

.c3-text.c3-empty {
  fill: gray;
  font-size: 2em
}

.c3-line {
  stroke-width: 1px
}

.c3-circle._expanded_ {
  stroke-width: 1px;
  stroke: #fff
}

.c3-selected-circle {
  fill: #fff;
  stroke-width: 2px
}

.c3-bar {
  stroke-width: 0
}

.c3-bar._expanded_ {
  fill-opacity: .75
}

.c3-target.c3-focused {
  opacity: 1
}

.c3-target.c3-focused path.c3-line,
.c3-target.c3-focused path.c3-step {
  stroke-width: 2px
}

.c3-target.c3-defocused {
  opacity: .3!important
}

.c3-region {
  fill: #4682b4;
  fill-opacity: .1
}

.c3-brush .extent {
  fill-opacity: .1
}

.c3-legend-item {
  font-size: 12px
}

.c3-legend-item-hidden {
  opacity: .15
}

.c3-legend-background {
  opacity: .75;
  fill: #fff;
  stroke: #d3d3d3;
  stroke-width: 1
}

.c3-tooltip-container {
  z-index: 10
}

.c3-tooltip {
  border-collapse: collapse;
  border-spacing: 0;
  background-color: #fff;
  empty-cells: show;
  -webkit-box-shadow: 7px 7px 12px -9px #777;
  -moz-box-shadow: 7px 7px 12px -9px #777;
  box-shadow: 7px 7px 12px -9px #777;
  opacity: .9
}

.c3-tooltip tr {
  border: 1px solid #CCC
}

.c3-tooltip th {
  background-color: #aaa;
  font-size: 14px;
  padding: 2px 5px;
  text-align: left;
  color: #FFF
}

.c3-tooltip td {
  font-size: 13px;
  padding: 3px 6px;
  background-color: #fff;
  border-left: 1px dotted #999
}

.c3-tooltip td>span {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px
}

.c3-tooltip td.value {
  text-align: right
}

.c3-area {
 ...

JavaScript

Chart = document.getElementById('plotly_chart');

   Plotly.plot(Chart, [{
     x: [1, 2, 3, 4, 5],
     y: [1, 2, 4, 8, 16]
   }], {
     margin: {
       t: 0
     }
   });


   var chart = c3.generate({
     bindto: '#c3_chart',
     padding: {
       top: 10,
       right: 70,
       bottom: 50,
       left: 75,
     },
     data: {
       columns: [
         ['data1', 100, 200, 150, 300, 200],
         ['data2', 400, 500, 250, 700, 300],
       ]
     }
   });