a ES2015 fork of @micahstubbs‘ bl.ock X-Value Mouseover with Droplines
this example also converts all CSS styles previously inside of the <style></style>
HTML tags into inline styles applied in Javascript to d3 selections.
this CSS that styles the droplines:
.focus line {
fill: none;
stroke: black;
stroke-width: 1.5px;
stroke-dasharray: 3 3;
}
becomes this Javascript that does the same thing:
d3.selectAll('.focus line')
.style({
fill: 'none',
'stroke': 'black',
'stroke-width': '1.5px',
'stroke-dasharray': '3 3'
})
inline styles can make it easier to quickly include d3js examples like this into a larger Javascript project that is automatically built from many source files into one bundle file.