We are having the same problem.
John Carroll wrote:
>
> Sorry for bumping. I still have not found a solution to this problem.
>
>
> John Carroll wrote:
>>
>> Hi all,
>> Hopefully somebody has come across this before.
>>
>> I am trying to create a line chart that can have repeated data in each
>> column e.g
>> {table}
>> id | number
>> 22 | 23 |
>> 22 | 23 |
>> 25 | 24 |
>> {table}
>>
>> My problem is the graph will only get rendered if one column has unique
>> data.
>>
>> Charting exception: Error number 0 in 5: X-value already exists. Wrapped
>> Exception: X-value already exists. com.xpn.xwiki.XWikiException: Error
>> number 0 in 5: X-value already exists. Wrapped Exception: X-value already
>> exists. at
>> com.xpn.xwiki.plugin.charts.ChartingMacro.exception(ChartingMacro.java:143)
>> at
>> com.xpn.xwiki.plugin.charts.ChartingMacro.execute(ChartingMacro.java:80)
>> at
>> com.xpn.xwiki.render.filter.MacroFilter.handleMatch(MacroFilter.java:90)
>> at
>> org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(RegexTokenFilter.java:91)
>> at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48) at
>> org.radeox.filter.regex.RegexTokenFilter.filter(RegexTokenFilter.java:89)
>> at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169) at
>> com.xpn.xwiki.render.XWikiRadeoxRenderEngine.render(XWikiRadeoxRenderEngine.java:92)
>> at
>> com.xpn.xwiki.render.XWikiRadeoxRenderer.render(XWikiRadeoxRenderer.java:118)
>>
>> If i make all the data unique in one column above then the chart renders
>> ok.
>> Is there a parameter that i can use to allow repeated data or is the
>> charting macro designed to have one column with unique data?
>>
>> Regards,
>> John Carroll
>>
>
>
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