Here's one way of doing it (assumes you want everything in arr2):
var dataArray = [
['Time','Count']
];
// interate over all of arr2
for (var n=0; n < arr2.length; n++) {
dataArray.push([arr2[n], parseInt(arr[n])]),
}
dataArray.push([arr2(mycount),parseInt(arr[mycount])]);
var data = new google.visualization.arrayToDataTable(dataArray);
On Monday, June 18, 2012 12:00:28 PM UTC-4, [email protected] wrote:
>
> Is it possible to have a variable array of points in a line or bar
> chart?
> Your code example shows
>
> var data = new google.visualization.arrayToDataTable ([
>
> ['heading1','heading2'],
>
> [data point, datapoint],
> [data point, datapoint]
>
> ]);
>
> All of the points are hard coded, but I don't know how many points I'm
> going to have. It could be any where from 0-96.
>
> I have successfully passed in arrays so it reads as
>
> ['heading1', 'heading2'],
> [arr1[0],arr2[0]],
> [arr1[1],arr2[1]]
> ]);
> and so forth but I'm having to build ridiculously large case
> statements to handle the arrays so i don't get errors.
>
> I tried building in a for next loop for the array elements, but I'm
> getting syntax errors on that as well.
>
> Here is my code with the loop that is giving syntax errors:
>
> var data = new google.visualization.arrayToDataTable([
> ['Time','Count'],
> for (var n=0;n<96;n++)
> {
> [arr2[n], parseInt(arr[n]) ],
> }
> [arr2(mycount),parseInt(arr[mycount])]
>
> ]);
>
>
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