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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_go2color_users(self, usrgo_color='#feffa3', # yellow hdrusrgo_color='#d4ffea', # green hdrgo_color='#eee6f6'):
 # purple """Get go2color for GO DAG plots."""

        go2color = {}
        # Color user GO IDs
        for goid in self.usrgos:
            go2color[goid] = usrgo_color
        # Color header GO IDs. Headers which are also GO IDs get their own color.
        for goid_hdr in self.hdrgos_actual:
            go2color[goid_hdr] = hdrusrgo_color if goid_hdr in self.usrgos else hdrgo_color
        return go2color