Hello, here's my problem: I've a Json connecton that recieve from a REST service, I perse them and I make an other Json string to get only the field that I want. I wanna make 2 charts; a piechart of the used extention, and a linechart for the usage in the past month. here's my json [{"extention":"zip","label":"9,09 %","value":6},{"extention":"rtf","label":"34,85 %","value":23},{"extention":"doc","label":"6,06 %","value":4},{"count":27,"day":"02/09"},{"count":1,"day":"02/08"},{"count":5,"day":"02/07"}][/code]I've seen that if I want to make 2 charts, i must have all the fields in every object. So I thought to make 2 other reports and put these into my summary reports with subreports. But the thing is that if I want to separate the data, i must separate the connection. So I tried to put into 2 params, 2 JsonDataSource but it won't work I tried for a week now, i depresed ... Can you help me ? regards Gilles
