# histogram(ds,binCount) assumes the output is mutable.
randomSeed(5334)
xx= append( randn(500)*1.5+5, randn(800)*1.0+2 )

setLayout(2,2)
#dom.options.autolayout= False
plot( 0, histogram( xx, 50 ) )
plot( 1, histogram( xx, -2, 10, 0.5 ) )
plot( 2, autoHistogram( xx ) )

yy= append( randn(500)*1.5+5, randn(800)*1.0+2 )
plot( 3, histogram2d( xx, yy, [24,24], 
                      dataset( [-2,10] ), dataset( [-2,10] ) ) )

writeToPng('test037_histogram.png')
