dc.js

I am working with DC.js and I am trying to add preset date filters to this jsfiddler . <div id="header" class='row logoSize'> <img src="logo-main2.png" /> <div class="buttons-container"></div> <div class="startEnd" id="start">2015-02-12</div> <div class="startEnd" id="end">2015-02-17</div> <div class="startEnd" id="brushYears">gggg</div> </div> <div class='row '> <div class="dc-data-count"> <h2> Card Activity Report <span> <span class="filter-count"></span> selected out of <span class="total-count"></span> records <span id="titleCount"></span> <a class="btn btn-sm btn-success" href="javascript

I'm making a rowchart using the Dimensional Charting javascript library dc.js, which is based on d3 and crossfilter. i am display the rowchart for top(10) data.but i am trying to display rowchart for bottom(10) data but graph can be display same as the top(10) data.how to display bottom(10) data. constRowChart.width(350) .height(1000) .margins({top: 20, left: 120, right: 10, bottom: 20}) .transitionDuration(750) .dimension(density) .group(const_total) .renderLabel(true) .gap(1) .title(function (d) { return ""; }) .elasticX(true) .colors(d3.scale.category20c()) .ordering(function(d) { return d

I have this below data. col1 col2 value a 01/01/14 10 a 01/01/14 35 a 01/01/14 68 a 01/01/14 21 a 01/01/14 24 b 01/01/14 26 b 01/01/14 35 b 01/01/14 39 b 01/01/14 87 c 01/01/14 25 c 01/01/14 63 c 01/01/14 11 c 01/01/14 25 c 01/01/14 35 If I wanted to take the sum of col1. I could do it by using col1Dim.group().reduceSum(function(d) { return d.value }) . If I need the count i can replace sum with count. But I'm here loooking for average. So to that. I need to take sum of col1 and count of col1. Any idea how can i divide and get the average? Please help. Stuck in this for almost 3 days. You need

I have a pie chart for which I want to add percentages to the label. Here is a jsfiddle of the pie chart and the code is below. Right now the chart shows the actual values. I looked at the dc.js Getting Started and How-To Guide which is an example of a dashboard. It has the chart with percentages in the label. However, when I try to replicate the structure I get an error. For example, when I use the label function like so .label(function(d) {if(all.value){return d.key + " " + d.value / all.value();} .renderLabel(true) in the console it says that all is not defined. Also, the d.key returns

I'd like to show labels for tiny slices ( chart.minAngleForLabel(0.05) ) avoiding text overlap. I added a renderlet that shifts labels toward outer edge: .on('renderlet', function(chart) { chart.selectAll('text').attr('transform', function(d, i) { var old = this.getAttribute('transform'); if (d.endAngle-d.startAngle > 0.3) { return old; } var xy = old.slice(10,-1).split(','); var m = 1.25 + (i%3) * 0.25; return 'translate(' + (+xy[0]*m) + ',' + (+xy[1]*m) + ')'; }) }) and i'm rather happy with it (the second image is after renderlet): but it makes annoying transitions -- labels move toward

Is it possible to have a dc data table without showing the data in groups? I just want to show all the data across all groups! My code is as follows: dc.dataTable(".dc-data-table") .dimension(dateDimension) .group(function (d) { return '' }) .size(10) // (optional) max number of records to be shown, :default = 25 .columns([ function (d) { return getFormattedDate(d.dd); }, function (d) { return d.referredfor; }, function (d) { return numberFormat(d.cost); }, function (d) { return d.gender; } ]) .sortBy(function (d) { return d.dd; }) .order(d3.ascending) .renderlet(function (table) { table

I'm making a multi line chart using the Dimensional Charting javascript library dc.js, which is based on d3 and crossfilter. i am new in dc.js library.i am trying to display the multiline chart using csv file.i cant understand how to create multiline chart following csv format. my csv column format is Age_19_Under Age_19_64 Age_65_84 Age_85_and_Over 26.9 62.3 9.8 0.9 23.5 60.3 14.5 1.8 24.3 62.5 11.6 1.6 24.6 63.3 10.9 1.2 24.5 62.1 12.1 1.3 24.7 63.2 10 2.2 25.6 58.5 13.6 2.4 24.1 61.6 12.7 1.5 24.8 59.5 13.5 2.2 i am trying foolowing code: {% extends "base.html" %} {% load staticfiles %} {%