Is it possible in D3 to have a linear scale but use (ordinal-style) labels?
I want to display month names under X-axis. I used ordinal scale at first and it worked fine; but turns out D3 zoom doesn't work with ordinal scale.
So I want to have the linear scale(0-11 as month numbers) but somehow get month names when we render the axis. Is that possible? Any suggestions/workarounds are appreciated.
I achieved this using Axis.tickFormat
For example,
var y = d3.scale.linear()
.range([height, 0]);
var yAxis = d3.svg.axis()
.scale(y)
.orient("left")
.ticks(5)
.tickFormat(function (d) {
switch(d) {
case 40: return "Monday"; break;
case 50: return "Tuesday"; break;
case 60: return "Wednesday"; break;
case 70: return "Thursday"; break;
case 80: return "Friday"; break;
}
});