I have a JSON object that stores data from an API GET request. Each object in the object has two arrays. I need to multiply the second array (the y value). The data is stored like so:
var apiData = {
'id1': {
x: [],
y: []
},
'id2': {
x: [],
y: []
},
'id3': {
x: [],
y: []
},
Etc. There are 50 arrays that need each of their values multiplied.
I understand I need to do something like this:
var multiplyFunction = function() {
for (var i = 0; i < apiData.length; i++);
[do something]
}
How exactly can I multiply all the elements in the y arrays by a single number (like 1,000), though? I've looked at a few other topics and it wasn't clear. Thanks!
UPDATE:
I've found a solution by multiplying the values as they are being pushed to the array from the API data. Like so:
for (var i = 0; i < data.length; i++) {
apiDataObject[id].x.push(data[i][0]);
/* Multiply each value by 1,000 to convert units. */
apiDataObject[id].y.push(data[i][1] * 1000);
}
This is also better for browser compatibility.
I've found a solution by multiplying the values as they are being pushed to the array from the API data. Like so:
for (var i = 0; i < data.length; i++) {
apiDataObject[id].x.push(data[i][0]);
/* Multiply each value by 1,000 to convert units. */
apiDataObject[id].y.push(data[i][1] * 1000);
}
This is also better for browser compatibility.