question: determine if bars are filled with color or not concode_field_sep double binSize concode_elem_sep ColorWrap color concode_elem_sep double scaleFactor concode_elem_sep boolean isOnReset concode_elem_sep double size concode_elem_sep PlotSheet plotSheet concode_elem_sep boolean isOnFrame concode_elem_sep boolean autoscale concode_elem_sep double[][] points concode_elem_sep ColorWrap fillColor concode_elem_sep double extraScaleFactor concode_elem_sep boolean filling concode_elem_sep double yOffset concode_elem_sep double start concode_field_sep void setExtraScaleFactor concode_elem_sep void setAutoscale concode_elem_sep boolean isClusterable concode_elem_sep double getMaxValue concode_elem_sep void paint concode_elem_sep void unsetOnFrame concode_elem_sep void drawBar concode_elem_sep void drawBar concode_elem_sep boolean isOnFrame concode_elem_sep void setFillColor concode_elem_sep void unsetAutoscale concode_elem_sep void abortAndReset concode_elem_sep double getExtraScaleFactor concode_elem_sep double getSizeInRange concode_elem_sep boolean isCritical concode_elem_sep void setOnFrame concode_elem_sep void setOnFrame
target: void function ( boolean arg0 ) { this . filling = arg0 ; if ( this . fillColor == null && arg0 ) { this . fillColor = this . color . brighter ( ) ; } }