Vvidget Server ► Dictionary ► Overview
Making a graph is a matter of forming a sequence of key value pairs. That sequence is called a dictionary. The dictionary can be serialized or take on a object-oriented API that layers an encoded serialization.
For example, this pie chart:
was made using the Peer Visual Server by sending it this URL:
https://www.vvidget.com/graph.pvs?1&EMAIL&chart&1&200,200&chart_type=5&chart_subtype=0&chart_format_type=1&data_values=1 3 4 5 6&fill_color=AAAA00
Where the URL encodes the key value pairs explicitly in string form separated by the & delimiter.
The rest of this chapter deals with the way to form requests that get sent to the Peer Visual Server and how to incorporate those requests in the various end uses. To see a representative request format see Pie Chart.