How To Update The Markers Of A Multi Line On A Brush?

to draw multi line var city= focus.selectAll('.city') .data(cities) .enter().append('g') .attr('class', 'city'); var bad=city.append('path') .attr('cla

Solution 1:

focus.selectAll(".line-point").selectAll("circle").attr("cx", function(d) { return x(d.timestamp); });

thanks @AmeliaBR once again