| how-to-get-a-x-axis-label-value-by-parameter-in-bar-chart [message #1059072] |
Thu, 16 May 2013 10:05  |
Eclipse User |
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here i attached is a model example ...
like wise
my requirement
function beforeGeneration(chart, icsc)
{
importPackage( Packages.org.eclipse.birt.chart.model.attribute.impl );
importPackage( Packages.org.eclipse.birt.chart.model.attribute );
xAxis = chart.getBaseAxes()[0];
if ( xAxis.getType() == AxisType.TEXT_LITERAL){
var groupparm = icsc.getExternalContext().getScriptable().getParameterValue("geography");
if( groupparm == "zone")
{
xAxis.?( ?.create("?") );
}
else if( groupparm == "state" )
{
xAxis.?( ?.create("?") );
}
else if( groupparm == "city" )
{
xAxis.?( ?.create("?") );
}
}
like wise i have one table in that many columns are there zone,state,city,...its go on
so now my doubt is
for example:
if i click option "zone" in list box i have get value in bar chart south,west,east,north in x-axis and corresponding net sale in y axis....
if i click option "state" in list box i have get value in bar chart tamilnadu,kerala,chennai, in x-axis and corresponding net sale in y axis....
can u create a sample report for this....
how to change chart query based on the selection and make the column names generic
its urgent requirement
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