Function styleOHLC

src/components/legend/style.js:483–511

(d)

    }

    function styleOHLC(d) {
        var trace = d[0].trace;

        var pts = d3
            .select(this)
            .select('g.legendpoints')
            .selectAll('path.legendohlc')
            .data(trace.visible && trace.type === 'ohlc' ? [d, d] : []);
        pts.enter()
            .append('path')
            .classed('legendohlc', true)
            .attr('d', function (_, i) {
                if (i) return 'M-15,0H0M-8,-6V0'; // increasing
                return 'M15,0H0M8,6V0'; // decreasing
            })
            .attr('transform', centerTransform)
            .style('stroke-miterlimit', 1);
        pts.exit().remove();

        pts.each(function (_, i) {
            var p = d3.select(this);
            var cont = trace[i ? 'increasing' : 'decreasing'];
            var w = boundLineWidth(undefined, cont.line, MAX_MARKER_LINE_WIDTH, CST_MARKER_LINE_WIDTH);

            p.style('fill', 'none').call(Drawing.dashLine, cont.line.dash, w);

            if (w) Color.stroke(p, cont.line.color);
        });
    }

    function stylePies(d) {
        stylePieLike(d, this, 'pie');