refactor lines to catagories. Add option to change line shape
refactor lines to catagories. Add option to change line shape

kbase/kbase-ui-plugin-dataview,eapearson/kbase-ui-plugin-dataview,kbase/kbase-ui-plugin-dataview,eapearson/kbase-ui-plugin-dataview,eapearson/kbase-ui-plugin-dataview,kbase/kbase-ui-plugin-dataview,kbase/kbase-ui-plugin-dataview