Now you can combine rickshaw charts!
The type of visualizer is called "multi." How it works, you give each individual series its own visualizer, i.e.
var graph = new Rickshaw.Graph({
element: el, width: 960, height: 500,
padding: { top: 0, right: 0, bottom: 0, left: 0 },
renderer: 'multi',
series: [
{
renderer: 'line',
data: [
{ x: 0, y: 40 },
{ x: 1, y: 49 }
]
},
{
renderer: 'bar',
data: [
{ x: 0, y: 30 },
{ x: 1, y: 60 }
]
},
]
});
https://github.com/shutterstock/rickshaw/blob/a240899625c2d83961b3e682cd77ab8e5199a866/tests/Rickshaw.Graph.Renderer.Multi.js