hi,
i'm facing this problem, i want to generate a column chart with montly grouped bars.
the problem is that the number of bars for each month is a range starting from 0 going to N, so i can have a month with 0 bars and a month with N bars.
i generate the data from JSON with javascript :
var data2 = [];
$.each(dati.mesiCommesse,function (index, mese){
var obj ={"Mese":mese.nomeMese};
//mese.orePerCommessa can contain 0 elements
$.each(mese.orePerCommessa,function (index, commessa){
obj[commessa.nomeCommessa] = commessa.oreDouble;
});
data2.push(obj);
});
chart2.setDataSource(data2);
in the chart i get a "no data avaible" message...how to solve ?