diff options
Diffstat (limited to 'public/js/d3funcs.js')
| -rw-r--r-- | public/js/d3funcs.js | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/public/js/d3funcs.js b/public/js/d3funcs.js index fb50345..50a95f2 100644 --- a/public/js/d3funcs.js +++ b/public/js/d3funcs.js @@ -25,6 +25,8 @@ show_bargraph = function(datasource, title, xLabel, yLabel, yFormat, width, heig .scale(y) .orient("left"); + var stddev_fact = 5; + if (yFormat) { yAxis = yAxis.tickFormat(d3.format(yFormat)); } @@ -54,7 +56,7 @@ show_bargraph = function(datasource, title, xLabel, yLabel, yFormat, width, heig if (error) console.warn(error); x.domain(data.map(function(d) { return d.x; })); y.domain([0, d3.max(data, function(d) { return d.y; })]); - + svg.append("g") .attr("class", "x axis") .attr("transform", "translate(0," + height + ")") @@ -93,6 +95,37 @@ show_bargraph = function(datasource, title, xLabel, yLabel, yFormat, width, heig .attr("height", function(d) { return height - y(d.y); }) .on('mouseover', tip.show) .on('mouseout', tip.hide) + + if (data[0].y_stddev !== undefined) { + svg.selectAll(".stddev") + .data(data) + .enter().append("line") + .attr("class", "stddev") + .attr("x1", function(d) { return x(d.x) + x.rangeBand() / 2; }) + .attr("x2", function(d) { return x(d.x) + x.rangeBand() / 2; }) + .attr("y1", function(d) { return y(d.y) - y(d.y_stddev); }) + .attr("y2", function(d) { return y(d.y) + y(d.y_stddev); }) + .attr("stroke-width", 1) + svg.selectAll(".placeholder") + .data(data) + .enter().append("line") + .attr("class", "stddev") + .attr("x1", function(d) { return x(d.x) + x.rangeBand() / 2 - 4; }) + .attr("x2", function(d) { return x(d.x) + x.rangeBand() / 2 + 3; }) + .attr("y1", function(d) { return y(d.y) - y(d.y_stddev); }) + .attr("y2", function(d) { return y(d.y) - y(d.y_stddev); }) + .attr("stroke-width", 1) + svg.selectAll(".placeholder") + .data(data) + .enter().append("line") + .attr("class", "stddev") + .attr("x1", function(d) { return x(d.x) + x.rangeBand() / 2 - 4; }) + .attr("x2", function(d) { return x(d.x) + x.rangeBand() / 2 + 3; }) + .attr("y1", function(d) { return y(d.y) + y(d.y_stddev); }) + .attr("y2", function(d) { return y(d.y) + y(d.y_stddev); }) + .attr("stroke-width", 1) + } + }); |