I am using TreeMap of Highcharts and get from the server dataset of 20K items.
It seems like it's taken time to the treemap to load all this dataset.
Is there a way to work with lazy loading in treemaps of highcharts?
Related
Chart as three columns series with stacking on top and one scatter series with over 5k records. So, in the front view, we need to see the scatter first, followed by the subsequent column series. It works perfectly with less than 5k records, but if there are more than 5k, the columns chart falls back.
Demo
Expecting Series must appear in front of the column series
For large amounts of data you can use Highcharts Boost module, add to this script to your project:
<script src="https://code.highcharts.com/modules/boost.js"></script>
Blog article explain how to work with boost module:
https://www.highcharts.com/docs/advanced-chart-features/boost-module
I am trying to plot three time-series data from csv in a single chart using highcharts. Before plotting the data I am normalizing the data so that all the three data sources plot data which can be easily compared for a given range.
But when I use the tooltip I want to show what the original value of the data is in the tooltip on hover.
I looked at the tooltip formatter but could not get through for changing the value for only one of the data series.
I'm trying to set two Waterfall series using Highcharts in the same chart, I have only see one serie in this type of chart in Highcharts samples. I have manipulate the data to be an array but still not working.
I mean two independent waterfall series (one next to each other no-stacked) , like column chart. Like this one (http://img854.imageshack.us/img854/6886/qghm.png)
I have a column chart about 2000 columns. It renders very slowly. I get data from Struts and push it directly into chart. I tried to disable animation and use xAxis.labels.step option but it's still slow. How to speed up the chart?
I am having problem in plotting the timeseries chart in highcharts
exmaple
12/05/2012 - 100
12/01/2012 - 200
12/15/2012 - 300
11/01/2012 - 400
when i plot chart its order of printing is based on order of data points
but i want to plot the data time wise i.e 11/01/2012,12/01/2012,12/05/2012,12/15/2012
While plotting th chart its gets printed in zig zag manner instaed of trend line.
http://jsfiddle.net/vG8QM/
Time based data needs to be in chronological order starting from earliest date.