radmon.org API

Function
cpmmeter
Description
Returns a small graphical CPM meter as a jpeg.
Parameters
user
Examples
https://radmon.org/radmon.php?function=cpmmeter&user=mw0uzo
<img src="https://radmon.org/radmon.php?function=cpmmeter&user=mw0uzo" />

Function
cpmreading
Description
Returns a small numerical CPM meter as a jpeg.
Parameters
user
Examples
https://radmon.org/radmon.php?function=cpmreading&user=mw0uzo
<img src="https://radmon.org/radmon.php?function=cpmreading&user=mw0uzo" />

Function
drawsmallgraph
Description
Draws a small graph of the last few hours of readings.
Parameters
user
Examples
https://radmon.org/radmon.php?function=drawsmallgraph&user=mw0uzo
<img src="https://radmon.org/radmon.php?function=drawsmallgraph&user=mw0uzo" />

Function
drawgraph24hr
Description
Draws a large graph for the last 24hr of data. This draws fresh using the latest data, there will be a short processing delay before the image is returned. Do not use this call on high volume websites. It is better to link directly to the graph images on your userpage, as this will not load the server on each call, and radmon.org will take care of refreshing the graphs at suitable intervals.
Parameters
user
Examples
https://radmon.org/radmon.php?function=drawgraph24hr&user=mw0uzo
<img src="https://radmon.org/radmon.php?function=drawgraph24hr&user=mw0uzo" />

Function
forcegraphrefresh
Description
This function immediately forces a full redraw of all graphs. This is provided for users who don't want to wait for auto refresh by the server, just enter the example into your web browser and change the username. This function will take some time to complete. Force a full refresh of your user graphs page to ensure you have the latest images, e.g. Shift-Refresh. If server load is high, this function will not start and return an error.
Parameters
user
Examples
radmon.org/radmon.php?function=forcegraphrefresh&user=mw0uzo

Function
lastreadingusv
Description
Gets the last reading for a station and displays in uSv/hr. Displays to 3 decimal places.
Parameters
user
Examples
https://radmon.org/radmon.php?function=lastreadingusv&user=Simomax
Result
0.108 uSv/hr on 2022-12-01 20:15:24UTC at Blackpool, Lancashire, United Kingdom