Hello,How can I add labels to the top of series on a column chart?
I already saw your example solution here, but it did not work:http://ko.infragistics.com/community/forums/t/93243.aspx
When I copy / paste it, I get an error in the console. Perhaps it is for an older version of the charting library?The example solution seems to apply a data source to each series individually.
The code I wrote below follows examples on your site, using valueMemberPath.
Here is the code I am working with:
HTML:
<div class="charts-container"> <div class="row"> <div class="col-sm-3"> <div id="legend"></div> <div id="chart"></div> </div></div>
BLOCKED SCRIPT
$(function () {
var thedata = [{"Year": 2012,"Minority": 10,"Female": 50,},{"Year": 2013,"Minority": 20,"Female": 33.3,},{"Year": 2014,"Minority": 30,"Female": 33.3,}];
$("#chart").igDataChart({width: "100%",height: "400px",dataSource: thedata,axes: [{name: "YearAxis",type: "categoryX",title: "",label: "Year"},{name: "PercentAxis",type: "numericY",minimumValue: 0,title: ""}],series: [{name: "2012Minority",title: "Minority",type: "column",xAxis: "YearAxis",yAxis: "PercentAxis",valueMemberPath: "Minority",legend: { element: "legend" }},{name: "2012Female",title: "Female",type: "column",xAxis: "YearAxis",yAxis: "PercentAxis",valueMemberPath: "Female",legend: { element: "legend" }}],brushes: ["#002361", "#ff0000"]});
});
Hi,
Your code seems fine, so I cannot guess what happens. Please share the error you receive. Also pay attention that the sample in jsfiddle uses custom markers to add labels above the bar series - I don't see using custom markers in the code you shared - therefore you will not be getting those labels.
Hello,
Thanks for your reply.
I've created a fiddle that shows my attempt to apply the custom marker code that I picked up from your example fiddle.
http://jsfiddle.net/d1tswq0f/3/
Yields: (in the console)
Uncaught TypeError: Cannot read property 'value' of nullUncaught TypeError: Cannot read property 'toString' of undefined
Can you tell me whats wrong here?
Thanks! :)