diff options
| -rw-r--r-- | media/visualize.js | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/media/visualize.js b/media/visualize.js index c1ea598b..c47033ab 100644 --- a/media/visualize.js +++ b/media/visualize.js @@ -1,8 +1,8 @@ function packages_treemap(chart_id, orderings, default_order) { var jq_div = $(chart_id), color = d3.scale.category20(); - key_func = function(d) { return d.key; }, - value_package_count = function(d) { return d.count; }; + var key_func = function(d) { return d.key; }; + var value_package_count = function(d) { return d.count; }; var treemap = d3.layout.treemap() .size([jq_div.width(), jq_div.height()]) @@ -23,8 +23,12 @@ function packages_treemap(chart_id, orderings, default_order) { var prop_px = function(prop, offset) { return function(d) { var dist = d[prop] + offset; - if (dist > 0) return dist + "px"; - else return "0px"; + if (dist > 0) { + return dist + "px"; + } + else { + return "0px"; + } }; }; @@ -36,10 +40,11 @@ function packages_treemap(chart_id, orderings, default_order) { var fetch_for_ordering = function(order) { d3.json(order.url, function(json) { - var nodes = d3_div.data([json]).selectAll("div").data(treemap.nodes, key_func); + var nodes = d3_div.data([json]).selectAll("div") + .data(treemap.nodes, key_func); /* start out new nodes in the center of the picture area */ var w_center = jq_div.width() / 2; - var h_center = jq_div.height() / 2; + h_center = jq_div.height() / 2; nodes.enter().append("div") .attr("class", "treemap-cell") .attr("title", function(d) { return d.name; }) |