View Full Version : issue about line chart :too small number occurs display error

11 Jul 2010, 12:53 AM
i'm working on line chart in our project.
i found an issus,that is:
the numbers in the store of line chart.
if the number is more than 1 ,the chart can display.
otherwise , one of the number in store is less than 1,the chart can not be printed.
does somebody know how to deal with the problem?

11 Jul 2010, 11:55 AM
IIRC that was a bug in YUI Chart 2.7.0. Try if upgrading to 2.8.1 solves the problem.

11 Jul 2010, 6:51 PM
thx ,
i don't use YUI CHART
i just use ext 3.2.1

11 Jul 2010, 9:39 PM
You don't realize, but the Ext Chart component is actually using the YUI Chart swf.

If you are already using Ext 3.2.1 then you are using YUI Chart 2.8.0 and not 2.7.0. You could still upgrade to 2.8.1, but I don't think that is going to make a difference.

Could you post an example of a failing chart?

20 Jul 2010, 6:40 PM
hi guy , the issues was solved. it is the problem with version of charts.
we use extjs 3.1.1 ,so the version of charts is 2.7.0
and then i upgraded the version to 2.8.0.
the number of yfield is too small(less than 1) to display and legend style issue doesn't appear any more.
thx a lot~