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by hfrntt
Sat Feb 09, 2013 8:58 pm
Forum: Highcharts Usage
Topic: Highchars.numberFormat and browser language
Replies: 3
Views: 2833
 
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Re: Highchars.numberFormat and browser language

You can do something like:

Code: Select all

Highcharts.setOptions({
  lang: {
    decimalPoint: l18n.getDecimalPoint()
  }
});
where "l18n.getDecimalPoint()" is some imagined package that checks browser langage and returns proper decimal point.
by hfrntt
Sat Feb 09, 2013 8:53 pm
Forum: Highcharts Stock
Topic: PhantomJS + Highstock, undefined function?
Replies: 3
Views: 3462
 
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Re: PhantomJS + Highstock, undefined function?

In this case I have 2 advices:
- try to remove and install again (or update) phantomjs
- ask for some generalÔÇôphantomjs help ;)
by hfrntt
Wed Jan 30, 2013 11:13 pm
Forum: Highcharts Usage
Topic: Comments on the new released export server
Replies: 27
Views: 18879
 
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Re: Comments on the new released export server

Starting a new process, writing and reading temp files... this is so 90's (thinking about CGI). It's really great people started to think about server-side support, but this is very far from being an acceptable way (I don't even say "modern"). We're doing our best and for now we're focuse...
by hfrntt
Wed Jan 30, 2013 3:19 pm
Forum: Highcharts Usage
Topic: How to draw the Doughnut chart?
Replies: 5
Views: 5931
 
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Re: How to draw the Doughnut chart?

About the 2nd question, you can define color inline per each slice, like here: data: [{ y: 29.9, color: 'red' }, 71.5, 106.4, 129.2] In case of hiding some points from the legend - it's not possible to do now out of the box. However you can render your own legend and do that, see: http://highslide.c...
by hfrntt
Wed Jan 30, 2013 1:00 pm
Forum: Highcharts Stock
Topic: PhantomJS + Highstock, undefined function?
Replies: 3
Views: 3462
 
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Re: PhantomJS + Highstock, undefined function?

So what exactly are you doing? How do you call phantomjs export?
by hfrntt
Mon Jan 28, 2013 10:30 pm
Forum: Highcharts Usage
Topic: Adding a gradient, a pattern overlay, AND a gloss
Replies: 3
Views: 4197
 
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Re: Adding a gradient, a pattern overlay, AND a gloss

Hi, I set up basic SVG-based demo (http://jsfiddle.net/Kr82z/) to be honest it's not as easy as I thought (and not as pretty as I wish). The main reason is support for data updates (and animations). Because of this I can't define fixed width for gradient element. I believe that there have to be a si...
by hfrntt
Mon Jan 28, 2013 10:05 am
Forum: Highcharts Stock
Topic: Series Hover Event
Replies: 1
Views: 2112
 
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Re: Series Hover Event

Hi, in this case you should use point events (mouse over and out, http://api.highcharts.com/highcharts#pl ... .mouseOver), take a look at this demo: http://jsfiddle.net/VJkZd/
by hfrntt
Mon Jan 28, 2013 9:51 am
Forum: Highcharts Usage
Topic: Server Side : Theme usage
Replies: 6
Views: 3021
 
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Re: Server Side : Theme usage

If I were you, I'll consider something different. Highcharts themes are just set of options, so you can extract those options (like colors, background, fonts, etc.) and put it file after "infile" argument (see: http://www.highcharts.com/component/content/article/2-news/52-serverside-genera...
by hfrntt
Fri Jan 25, 2013 10:15 pm
Forum: Highcharts Usage
Topic: Accented characters become corrupted when exporting
Replies: 18
Views: 10800
 
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Re: Accented characters become corrupted when exporting

Hi, HTML entities (like í) doesn't work because it's HTML entities :) Simply, SVG doesn't support it, you should encode your document in utf8 and send proper utf8 string to exporting server instead. In the attachment you can find the image that explains how you can check document encoding...
by hfrntt
Fri Jan 25, 2013 9:48 pm
Forum: Highcharts Usage
Topic: url export, 404 not found
Replies: 22
Views: 14365
 
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Re: url export, 404 not found

Hi sebastienbarre, I ran tests on two environments: OSX Mountain Lion - node 0.8.14 - npm 1.1.65 - phantomjs 1.8.0 Windows 7 - node 0.8.18 - npm 1.2.2 - phantomjs 1.8.0 (In both cases I installed phantomjs via "npm install -g phantomjs") I have the folder called "exporting" which...
by hfrntt
Fri Jan 25, 2013 8:58 pm
Forum: Highcharts Usage
Topic: export chart to png too slow
Replies: 3
Views: 2402
 
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Re: export chart to png too slow

You don't need Batik, take a look at this article: http://www.highcharts.com/component/content/article/2-news/52-serverside-generated-charts. Especially this part: PhantomJS in PHP Call PhantomJS with the highcharts-convert.js script from PHP and let PhantomJS convert JSON or SVG files to different ...
by hfrntt
Fri Jan 25, 2013 8:34 pm
Forum: Highcharts Usage
Topic: How to use Highchart js charts ina silverlight web applicat
Replies: 3
Views: 2124
 
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Re: How to use Highchart js charts ina silverlight web appl

I thought that one of the best highcharts feature is that it uses open technologies (like JS or SVG) so you don't have to use 3-rd party plugins (like Flash or Silverlight) :) anyway - we don't provide any library for Silverlight, but if you can embed html page in your app and comunicate with it usi...
by hfrntt
Fri Jan 25, 2013 8:13 pm
Forum: Highcharts Usage
Topic: Adding a gradient, a pattern overlay, AND a gloss
Replies: 3
Views: 4197
 
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Re: Adding a gradient, a pattern overlay, AND a gloss

Gradients are available out of the box and there's a hack that allows you to draw patterns. Drawing line isn't difficult, but putting all these things together could be. I have two questions: - Do you have to support old IE too (<9)? - Do you need animations / update data? (for both questions answer...
by hfrntt
Thu Jan 24, 2013 12:32 pm
Forum: Highcharts Usage
Topic: Need admin help with live site
Replies: 1
Views: 1398
 
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Re: Need admin help with live site

Could you set up a minimal-working demo available for public instead? Does it occur on all browsers? Do you have any JS error?
by hfrntt
Thu Jan 24, 2013 12:28 pm
Forum: Highcharts Stock
Topic: Highstock 1.2.5 stopping events on iPad from running
Replies: 1
Views: 2184
 
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Re: Highstock 1.2.5 stopping events on iPad from running

I never seen this issue before. Could you set up a demo to show exactly what's wrong?

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