pie char in jsp

[draj.8126]

I have to create a pie chart in jsp from database.My database consist of string values how to do this please anyone reply
below is my code. but it is only accepting integer values i have to do this with string values

while(resultSet.next()){
xVal = resultSet.getString(“x”);
yVal = resultSet.getString(“y”);
map = new HashMap<Object,Object>(); map.put(“x”, Double.parseDouble(xVal)); map.put(“y”, Double.parseDouble(yVal)); list.add(map);
dataPoints = gsonObj.toJson(list);

[Priyanka M S]

@draj.8126,

We are looking into it and will get back to you at the earliest.

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Priyanka M S
Team CanvasJS