Y axis in CHart
Posted 18 April 2012 - 09:15 AM
The Y axis and values of the bar in the chart do not match. The chart shows 3 bars and the values are completly different.
The Y axis Values are 0,2,4,6.... Now the value of the bar may exceed 20 but still the largest value on the y axis is 12. Can it be changed so that the user can understand the value of the bar just by looking at the y axis(I mean can the y axis value match the bar value.)
Posted 18 April 2012 - 01:34 PM
Posted 19 April 2012 - 04:23 AM
I have another question regarding this report...I am trying to pass the project parameter to the sub report, however it is a string value and need to pass multi select values. WHenever I try to dot this throught the drill down it does not work and gives an error. It seems like it is an issue with BIRT, could you please suggest me a solution for it.
Number of downloads: 5
Posted 20 April 2012 - 08:02 AM
For the parameter, if you select to allow multiple values, the parameter object is an array of strings. If you need to pass it through to another report, you should run a join(",") on the parameter value to make it a comma separated string. Then, it should pass just fine.
Posted 20 April 2012 - 10:28 AM
I am now able to figure out both the issue. The join("''") worked for the drill down.
For the Y axis in charts I was assigning a value to the Standard --- Suffix. That was the reason it was behaving weird.
I have a different question for you. When getting drill down from the charts is there a way to get the details of a single bar instead of all the bars in the chart. For example-- In the same report(attached) I have like 3 bar charts and the interval for x axis is by month.Suppose for some value passed by the parameters the chart gives 4 green bars for four months(Jan, Feb, Mar, Apr). Now if I click on any of the green bars it gives the sub report but with the data for all four months. Is there a way that if I click on the green bar for Jan month the sub report give the details for just Jan Month and similarly the green bar for Feb month gives details for Feb month.
Posted 23 April 2012 - 08:35 AM