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Posted to dev@myfaces.apache.org by "Krishna (JIRA)" <de...@myfaces.apache.org> on 2009/03/24 01:31:50 UTC
[jira] Created: (TRINIDAD-1433) Line not being displayed in chart
Line not being displayed in chart
---------------------------------
Key: TRINIDAD-1433
URL: https://issues.apache.org/jira/browse/TRINIDAD-1433
Project: MyFaces Trinidad
Issue Type: Bug
Affects Versions: 1.2.11-core
Environment: Windows XP, Eclipse 3.4.2 Tomcat 6.0.18
Reporter: Krishna
Priority: Blocker
I have beeing trying to get this working for a few days but could not get much help on the charting details.
I am getting a chart which almost looks blank but for two dots looks like the first and last point. I can see all the data - X and Y values, titles etc. However I am yet to see the points connected.
Is there a seperate option ? I tried playing with all the colors - there were 6 and I came to know what the firts three were but the others are a mystery.
Another issue is even thoough I tried setting the min/max programmatically, I cant get rid of the space (about 1 inch) in the beginning and the end assuming the points I see are the start and end points.
I cannot see the X axis values also. Is there a way to set this as time ?
Any help would be great.
thanks
Chart looks like this :
-------------------------
| . ' |
-------------------------
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[jira] Commented: (TRINIDAD-1433) Line not being displayed in chart
Posted by "Krishna (JIRA)" <de...@myfaces.apache.org>.
[ https://issues.apache.org/jira/browse/TRINIDAD-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12694250#action_12694250 ]
Krishna commented on TRINIDAD-1433:
-----------------------------------
For those having same issue here is what I found and some workarounds:
1) The list to be added is a list of list of values - so even if u have 1 value to plot, u need to create a list adding only one element to each. For example to plot 1,2,3,4 it needs values as [[1], [2], [3], [4]]
Would be very nice if were just a list of values and multiple ones can be added as multiple list - like [[1,2,3,4], [6,7,8,9]] since we usually get all values of a plot at a time.
2) Series color are colors for each dataset and is defaulted only to 6 colors. Need to add more if u have more or u get a nullpointer.
3) No solution yet for how to show X values (more so in fixed intervals)
4) No solution on how to plot dates since it only takes double params.
> Line not being displayed in chart
> ---------------------------------
>
> Key: TRINIDAD-1433
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1433
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.2.11-core
> Environment: Windows XP, Eclipse 3.4.2 Tomcat 6.0.18
> Reporter: Krishna
> Priority: Blocker
>
> I have beeing trying to get this working for a few days but could not get much help on the charting details.
> I am getting a chart which almost looks blank but for two dots looks like the first and last point. I can see all the data - X and Y values, titles etc. However I am yet to see the points connected.
> Is there a seperate option ? I tried playing with all the colors - there were 6 and I came to know what the firts three were but the others are a mystery.
> Another issue is even thoough I tried setting the min/max programmatically, I cant get rid of the space (about 1 inch) in the beginning and the end assuming the points I see are the start and end points.
> I cannot see the X axis values also. Is there a way to set this as time ?
> Any help would be great.
> thanks
> Chart looks like this :
> -------------------------
> | . ' |
> -------------------------
--
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You can reply to this email to add a comment to the issue online.