I m trying to add annotation to the heat map chart but it does not seem to show. Appreciate if you would be able to help. See screenshot Shape or callout is not visible, the label is visible though. ...

I have Highcharts set up to display a graph with a bunch of xAxis categories. This is all working fine, but I would like to be able to skip some of the xAxis categories, so not everything one is shown....

One web application of ours requires a feature of displaying charts in it. Basically we have to show different types of charts for different purposes such as pie charts to give information about some ...

Is there an option in Highcharts JS (highcharts.com) to change the animation when a chart loads? Right now, on a column chart, the columns slide up from the bottom. Is it possible to alter the default ...

I m building a line chart and I want my points to have an id. How to do that in using push ? options.series.data.push(data,id); ??? or something like that Thanks a lot.

I am building a line chart and I would like, when I click on a point of the line, to display a popup containing some data about this point. The issue I try to resolve is to get the id, the series ...

I am using the highcharts charting library, i am including excanvas if the browser is ie using <!--[if IE]> <script type="text/javascript" src="<script type="text/javascript" src="...

I am attempting to use the highcharts javascript library to load charts using this function: function create_chart(success, failed, pending) { var chart = new Highcharts.Chart({ chart: { ...