Google Chart API Google Group

Re: Filled Line Graph

2010-01-05T14:03:44Z

Thanks! I feel a bit stupid for not seeing it outlined in the api
documentation. /faceslap

Re: Filled Line Graph

2010-01-04T22:20:35Z

Check out the "Fill Area" section within "Getting Creative - Colors" @
[link]
Have fun,
K

Filled Line Graph

2010-01-04T17:42:52Z

I'm sure that this has been touched upon before but I didn't see any
posts about it so I'll ask:
I'm trying to generate a line graph with multiple data sets and I
would like to have different colors fill the gaps between the data
sets. So, if my first data set creates (for simplicity's sake) a
straight line at y=4 then I'd like to have y=0 to y=4 colored in blue.

Re: UrlEncoding issue for multilanguage data output

2010-01-04T13:55:50Z

The links appear broken here, so fo reference, I posted here:
[link]
Thanks,

UrlEncoding issue for multilanguage data output

2010-01-01T17:59:39Z

I would like to report issues with use of special chars on text
rendering. I could not find in the documentation any specifications
that leads to limitations on this part.
The issue:
When I print special chars (alphabetic with accent, like in portuguese
language), it works fine:
[link]atr%C3%A1s

Re: Unicode support for chart tile and point annotations. Here is a small script to show the problem.

2009-12-31T17:07:35Z

I spoke too soon. The special chart type for the maps apparently
accepts URI -encoded unicode chars, but NOT the regular chart API. If
we try, for example, to use the value %e2%99%86 (Neptune) as the
symbol to be plotted, the entire annotation list is not displayed at
all. Only the "main" data set shows up. The chart API does accept

Re: Unicode support for chart tile and point annotations. Here is a small script to show the problem.

2009-12-30T13:39:40Z

Thanks! I will post to the "Call For Charts" thread when my planet &
star chart app has been updated.

Re: Too many chm points on line charts?

2009-12-29T20:08:32Z

Hmm, thanks for the tip. Unfortunately i'm using the charts4j API ,
which seems to have this marker code hard coded to do the "chm=d,
0000FF,0,-1,4,0" version. I'll try to add this thread as an issue for
that project.
Thanks!
ben.

Re: Mapping out Google Group Usage

2009-12-29T16:00:04Z

Your CHXL parameter contains invalid data: "chxr=....end of range|>".
Removing that displays a pretty nice chart, but you'll probably want
to increase the step-size for your x-axis labels (e.g.
chxr=0,0,500,25).
I'm not sure of the underlying data, but you're using simple encoding
which means the data (and chart) ranges from 0--61 so you'll need to

Re: Unicode support for chart tile and point annotations. Here is a small script to show the problem.

2009-12-29T15:49:58Z

The Chart API expects URL-encoded UTF-8 characters. See the examples
at [link]
Here's a site that I've used in the past to obtain utf-8 hex values:
[link]
Good luck,
Keith

Re: Too many chm points on line charts?

2009-12-28T20:39:13Z

Take a look at this older thread
[link]
and try something like: "chm=d,0000FF,0,0:1000:-1,4,0"
Cheers,
Keith

Re: How to change the color of label in google chart

2009-12-28T20:32:35Z

No, not at this time.

Re: Line X-Y Chart: Chart not displaying properly

2009-12-28T15:07:19Z

Hi,
Now it's just a matter of scaling your data. Charts using text-encoded
data range expect data values between 0 and 100. Your CHXR parameter
changes the Y-Axis labels, but does nothing with the underlying data.
Add "chds=0,100,0,49" to tell the API that your first dataset (x
values) ranges from 0 to 100 and your second data set (y values)

Request-URI Too Large errors

2009-12-28T02:03:54Z

We've been using Google Charts to display graphs of module usage on
the Drupal project and recently some of the graphs have stopped
working: [link]
If you try to open the image's URL Google returns a 414 error with the
message "Request-URI Too Large". The URL in question is only 2153

How to change the color of label in google chart

2009-12-24T08:34:41Z

Hi
Is it possible to change the label color in 3D pie chart?
Please let me know how can i do it?
Thanks
Abhinav