Process images on fly - xively and weserv.nl

In a previous post which explains how to show xively response in graphical format I explained how to get graphical representation of an object based on data reports. Today I can share how I updated the response to cut the image size and remove some information which is not usable, to make the picture fit into appropriate container, if it is smaller than needed.

Show xively response in graphical format

As I already described earlier in my previous post (How to log performance in xyvely) you can configure a simple script to post performance numbers to xively service. Today I can show you a nice way to automatically generate a graph which shows the performance of your web site as a picture.