Hi All
I am very very new to Google charts and would like some direction as to how
to go about it
I have a file ( I can make it csv) that my solar system generates every 3
minutes or so with a time and date stamp for each of the different pieces
of information
I then display the info on a web
Hi all,
> Been trying for two days to figure out how to read a CVS Table that
> contains Hour clo-1(x-axis) and Temperature col-2(y-axis) and make it
> ready to display as a scatter Chart in Google Charts.
>
> attaching my sample code to read a local (CSV) data file and make it ready
> to
Sergey-
I can't tell you how much I appreciate your help and patience.
This is my first real attempt to do anything more than superficial in
JavaScript, so the learning curve is steep but I'm climbing the hill faster
than I thought I could (especially with your help).
Really surprised by the
You are defining your handleQueryResponse function twice, once on line 17,
and another time one line 43. JavaScript will only ever execute the last
defined function (with the same name), so in this case, it will execute the
one that does practically nothing.
As an aside, in the future, could you
THANK YOU. THANK YOU. THANK YOU!
All works now. :-)
That must have been the issue plaguing me for some time.
As soon as I deleted the redundant function, every thing worked perfectly.
I think I should be in pretty darn good shape from here on out, as once
something works at least a little
I'm glad everything works now, Ken!
Hopefully charts will be fairly straightforward for you from this point,
but if you have any further questions, please don't hesitate to ask.
On Thu Dec 04 2014 at 10:42:35 AM Ken Burkhalter kenburkhal...@gmail.com
wrote:
THANK YOU. THANK YOU. THANK YOU!
Thanks all for the replies.
I have no problem charting manually entered data [as you had suggest Jon],
my issue is in grabbing data from a file on my web server and charting it.
I tried your code suggestions Sergey, but am still coming up with a blank
screen.
My code is shown below, hopefully
Ken, comments inline.
On Wed, Dec 3, 2014 at 9:31 AM, Ken Burkhalter kenburkhal...@gmail.com
wrote:
Thanks all for the replies.
I have no problem charting manually entered data [as you had suggest Jon],
my issue is in grabbing data from a file on my web server and charting it.
I tried your
Thanks for pointing out the syntax errors. After your extraordinary hint
about the Java Console (which I didn't know about) debugging has speeded up
considerably!!! :-)
I found a few more errors (missing braces, undefined objects) and am now to
the point where I am at least getting error
In the event it helps. Here is the complete HTML page...
https://lh3.googleusercontent.com/-X_i1Ax5xA4I/VH9u8QDKuoI/Cas/4N4f-WtnL9k/s1600/chart.png
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The error is thrown at Line 22
On Wednesday, December 3, 2014 3:14:12 PM UTC-5, Ken Burkhalter wrote:
In the event it helps. Here is the complete HTML page...
https://lh3.googleusercontent.com/-X_i1Ax5xA4I/VH9u8QDKuoI/Cas/4N4f-WtnL9k/s1600/chart.png
--
You received this
The Query is loaded along with the charts, so the code that uses the Query
needs to be in a callback as well. You need to structure your code like so:
google.load(...);
google.setOnLoadCallback(initialize);
function handleQueryResponse(response) {
if (response.isError()) { ... }
var data =
Gad, this is worse than getting teeth pulled [:-)}
I made the changes (I think, I've included a view of the current code
below) but now I am getting the following error which doesn't seem to jibe
with reality ...
n.I.js:266 Uncaught Error: CSV files on other domains are not supported.
You might be accessing your HTML file via the file:// protocol, which would
be a different domain than http://. If that's not the problem, then it
would be immensely helpful if you could post a screenshot of your browser
window (with the address bar and everything) accessing the page with the
Sergey -
Is this what you wanted?
Assuming you can view the code capture I posted in the previous
message, you can see that I am NOT using any file protocols.
Everything is nice Kosher HTTP tags.
[:-)}
On 12/3/2014 4:22 PM, 'Sergey Grabkovsky' via Google Visualization API
wrote:
You
On 12/3/2014 4:32 PM, Ken Burkhalter wrote:
Sergey -
Let me do this over again so you are not mislead. The first
screenshot, I just sent, was a capture from my desktop computer where
I have been debugging, but the actual HTML code page runs on my web
serverm which is what the capture below
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