Hi, I have a servlet that draw charts, it works fine, but the data is
static, here is the function that has the static data :
/**
* Creates and returns a category data source for the demo charts.
*/
public CategoryDataSource createCategoryDataSource() {
Number[][] data = new Integer[][]
{ { new Integer(10), new Integer(4), new Integer(15), new Integer(14)
},
{ new Integer(5), new Integer(7), new Integer(14), new Integer(3) },
{ new Integer(6), new Integer(17), new Integer(12), new Integer(7)
},
{ new Integer(7), new Integer(15), new Integer(11), new Integer(0)
},
{ new Integer(8), new Integer(6), new Integer(10), new Integer(9) },
{ new Integer(9), new Integer(8), new Integer(8), new Integer(6) },
{ new Integer(10), new Integer(9), new Integer(7), new Integer(7) },
{ new Integer(11), new Integer(13), new Integer(9), new Integer(9)
},
{ new Integer(3), new Integer(7), new Integer(11), new Integer(10) }
};
return new DefaultCategoryDataSource(data);
}
Can someone please help me on how to have another servlet that get data from
a database and return the array data, so I can call the above function
snstead like this :
/**
* Creates and returns a category data source for the demo charts.
*/
public CategoryDataSource createCategoryDataSource() {
GET THE ARRAY DATA FROM ANOTHER SERVLET HERE
return new DefaultCategoryDataSource(data);
}
Thanks lot, your help will be appreciated.
Sufi
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