Hi Andrew.  I see.  Unfortunately lines would normally cross in between
points since they are calculated averaging previous currency prices and the
like.

The 'transparent' area trick you mentioned on the other post will certainly
help me, the changing area color feature was a plus to ease the chart
understanding at a glance, considering the graphic already comes with a
heavy load of information (candlesticks, 5 lines, 1 overlapping area).

Thanks a lot for your help!


On Sun, Jan 6, 2013 at 2:06 PM, asgallant <[email protected]> wrote:

> There isn't any way around it that I can think of; at least, not one that
> will work in all circumstances.  If you could guarantee that there is a
> data point exactly where the two lines cross each other, every time they
> cross each other, then I think there is a way to do it, but otherwise no.
>
>
> On Sunday, January 6, 2013 11:40:32 AM UTC-5, Lucero del Alba wrote:
>
>> Wow Andrew, that's cool, thank you very much!
>>
>> Allow me to continue the conversation here since what I intend to do is
>> just slightly different than Ambientson's post.  Notice how on the image I
>> attached the area changes color when the lines overlap and the lower one go
>> above the other; on your code however, since one area line is
>> 'transparent', the chart will keep using the other area line's color,
>> unless I remove the "color: 'transparent'" parameter... but then I'm again
>> on square 1 with areas all the way to the X axis, see
>> http://jsfiddle.net/ydNT2/**2/ <http://jsfiddle.net/ydNT2/2/>.
>>
>> If I could just hack into transparent whichever the series has a bigger
>> value, that'll do it... maybe there's way around?
>>
>>
>> On Sun, Jan 6, 2013 at 4:19 AM, asgallant <[email protected]> wrote:
>>
>>>  Yes, you can do that.  See this 
>>> post<https://groups.google.com/d/msg/google-visualization-api/b_59yqMlWrY/D3Vf-8l1sg8J>
>>>  for
>>> details and an example.
>>>
>>>
>>> On Saturday, January 5, 2013 11:16:03 PM UTC-5, Lucero del Alba wrote:
>>>>
>>>> Hi, would anybody know if it's possible to chart an area that would not
>>>> necessarily start on 0 on the X axis?  In other words, a
>>>> two-values-per-point area.  Consider the following graphic from
>>>> BabyPips.com <http://www.babypips.com/>:
>>>>
>>>> <http://www.babypips.com/school/images/grade5/ichimoku-kinko-hyo.png>
>>>>
>>>> This mess is called Ichimoku Kinko Hyo -- it's basically a set of 5
>>>> lines displayed over of a candlestick 
>>>> chart<https://developers.google.com/chart/interactive/docs/gallery/candlestickchart>,
>>>> two of these lines overlapping each other and rendering an area or "kumo"
>>>> (cloud, 雲; more on Ichimoku Kinko Hyo on 
>>>> Wikipedia<http://en.wikipedia.org/wiki/Ichimoku_Kink%C5%8D_Hy%C5%8D>,
>>>> the 
>>>> IchiWiki<http://www.kumotrader.com/ichimoku_wiki/index.php?title=Main_Page>
>>>>  or
>>>> BabyPips.com <http://www.babypips.com/school/ichimoku-kinko-hyo.html>).
>>>>
>>>> Anybody?  Any clue?  Thanks in advance.
>>>>
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>>
>>
>>
>> --
>>     Emiliano
>>
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    Emiliano

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