I have a nvd3 angular candlestick chart that displays hardcoded data just fine. But when I point it another data source (socket.io), it doesn't display anymore.
I get my data from a socket here
$scope.getdata = function () {
console.log("getting data!");
io.socket.get('/feed/getpolodata', function (data, jwr, err) {
var values = [];
angular.forEach(data.candleInfo, function (r) {
//$scope.data
values.push({
"date": r.date,
"close": r.close,
"open": r.open,
"high": r.high,
"low": r.low,
"volume": r.volume,
"adjusted": r.low
});
if (err) {
console.log("Error getting data")
}
});
$scope.data.push({values});
console.log("js" + JSON.stringify($scope.data));
console.log("js2" + JSON.stringify($scope.data2));
})
};
$scope.data contains the custom data and $scope.data contains hardcoded data for testing.
data2:
$scope.data2 = [{
values: [
{ "date": 1499031328, "close": 0.00008231, "open": 0.0000816, "high": 0.00008267, "low": 0.0000816, "volume": 12.09695909596307, "adjusted": 0.0000816 },
{ "date": 1499031388, "close": 0.00008303, "open": 0.000083, "high": 0.0000837, "low": 0.00008294, "volume": 10.91308942290992, "adjusted": 0.00008294 }
]
}]
When I point my graph's data value to data2, it works perfectly. However nothing is displayed when i point to $scope.data.
EDIT: Here's the result of the console.log
js[{"values":[{"date":1499034558,"close":0.00008388,"open":0.0000848,"high":0.0000848,"low":0.00008388,"volume":0.8672647004639618,"adjusted":0.00008388},{"date":1499034618,"close":0.00008405,"open":0.00008388,"high":0.00008574,"low":0.00008388,"volume":16.091108890994363,"adjusted":0.00008388},{"date":1499034678,"close":0.0000843,"open":0.00008405,"high":0.00008574,"low":0.00008388,"volume":2.3125435626714554,"adjusted":0.00008388},{"date":1499034738,"close":0.0000845,"open":0.0000843,"high":0.00008574,"low":0.00008388,"volume":0.012429811837685201,"adjusted":0.00008388}]}]
js2[{"values":[{"date":1499031328,"close":0.00008231,"open":0.0000816,"high":0.00008267,"low":0.0000816,"volume":12.09695909596307,"adjusted":0.0000816},{"date":1499031388,"close":0.00008303,"open":0.000083,"high":0.0000837,"low":0.00008294,"volume":10.91308942290992,"adjusted":0.00008294}]}]
Solved it by adding
$scope.$apply();
$scope.api.refresh();
Right after the console.logs
Works perfectly