A Gauge Chart

This is basic demo of using Web Workers (which are child threads) to generate a random value which is posted back to the main thread (this page with event script "gauge_event.js"). The value is then used to update the Gauge. This sample has been developed based on a sample shown on the demos of RGraph.

Parameter for creation of chart

{rgraph type="Gauge" min="0" max="1" value="0" chart_name="chart" 
 event_script="media/plg_content_rgraph/js/gauge_event.js" scaleDecimals="1" }cvs{/rgraph}

 

[No canvas support]>

 

Important: If you want to test this sample via copy/paste, ensure that you paste with option "paste as plain text" otherwise imbedded html-codes may invalidate your input.
go back...

Visitors

Today: 3
Yesterday: 67
This Week: 153
Last Week: 274
This Month: 2,123
Last Month: 1,635
Total: 220,919
0220919
Germany 29.7% Germany
USA 24.5% USA
France 3.1% France
Italy 2.7% Italy
Indonesia 2.2% Indonesia
Poland 2.0% Poland
Spain 1.8% Spain
India 1.8% India
Netherlands 1.7% Netherlands

Total:
207
Countries

Weather

Weather in Ashburn

30th March, 2023 - 1:30
Scattered Clouds
13°C 12°C min 15°C max
12:59 1:29
Humidity: 35 %
Wind: 4.6 km/h South
Pressure: 1,016 hPa
Visibility: 10,000m
We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.

Ok Decline
More information | Imprint