Hi to all, sorry for my lacking english!
I have a problem:
I see that the series in a LineChart is "the column" in a store. For
this problem I write the following code:
private void refresh(String title){
FieldDef[] temp=new FieldDef[field.length+1];
int i=0;
for (;i<field.length;i++) temp[i]=field[i];
temp[i]=new FloatFieldDef(title);
field=temp;
recordChart=new RecordDef(field);
// String[] temp=new String[field.length+1];
// int i=0;
// for (;i<field.length;i++) temp[i]=field[i];
// temp[i]=title;
// field=temp;
//*******************STORE*********************//
storeChart.removeAll();
storeChart.setRecordDef(recordChart);
for (int r=0;r<data.length;r++){
Object[] array=new Object[field.length];
int q=0;
for (;q<data[r].length;q++) array[q]=data[r][q];
array[q]=value[r];
storeChart.add(recordChart.createRecord(array));
data[r]=array;
}
//*********************************************//
seriesDef=new SeriesDefY[field.length];
for (int k=0;k<field.length;k++) seriesDef[k]=new
SeriesDefY(field
[k].getName(),field[k].getName());
chart.setSeries(seriesDef);
chart.refresh();
}
recordDef, storeChart and seriesDef are updating correctly, but the
chart is unchanged.
The Panel that contains che chart have BorderLayout; I have tried
other layout and I have also tried to use a SimpleStore, but the
result is the same.
Help me please
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