Diachron integration web app

How to run locally

1. npm start
2. navigate to 'localhost/8080'

How to build a deployment bundle

1. npm run bundle

change visualization strategy

stats par type de changement

DELETE_MEASURE ADD_MEASURE

columns added or removed from fact table

Show 10 rows of fact table highlight added columns lowlight removed columns have a logic to show only some of the unchanged columns

related change types:

• ATTACH_MEASURE_TO_FT("fact_table", "measure"),
• ATTACH_DIMENSION_TO_FT("dimension", "fact_table"),
• DETACH_DIMENSION_FROM_FT("dimension", "fact_table"),
• DETACH_MEASURE_FROM_FT("fact_table", "measure"),

codelist instance addition or removal

occurence histogram for new and old version with added codelist instance bars highlighted in the new versions removed codelist instance bar lowlighted in the old version

related change types:

• ATTACH_INSTANCE_TO_CODELIST("codelist", "instance"),
• DETACH_INSTANCE_FROM_CODELIST("codelist", "hierarchy", "instance"),

Observation removal or addition

If the number of changes is small show "bottom" of fact table, with added rows highlighted and removed rows lowlighted Else show numbers of observations added and removed.

related change types:

• ATTACH_OBSERVATION_TO_FT("fact_table", "observation"),
• DETACH_OBSERVATION_FROM_FT("fact_table", "observation"),

Data added and removed from observations

Changes without graphical representation

• ADD_ATTRIBUTE("attribute"),
• ADD_CODELIST("codelist"),
• ADD_DATATYPE("datatype", "subject"),
• ADD_DIMENSION("dimension"),
• ADD_DIMENSION_VALUE_TO_OBSERVATION("dimension", "dimension_val"),
• ADD_FACT_TABLE("fact_table"),
• ADD_GENERIC_ATTRIBUTE("attribute", "subj"),
• ADD_GENERIC_VALUE_TO_OBSERVATION("observation", "property", "value"),
• ADD_HIERARCHY("hierarchy"),
• ADD_INSCHEME("scheme", "subj"),
• ADD_INSTANCE("instance"),
• ADD_INSTANCE_TO_PARENT("instance", "parent"),
• ADD_LABEL("obj_label", "prop_label", "subj_label"),
• ADD_MEASURE("measure"),
• ADD_MEASURE_VALUE_TO_OBSERVATION("measure", "measure_val"),
• ADD_OBSERVATION("observation"),
• ADD_RELEVANCY("1st_arg", "2nd_arg"),
• ADD_UNKNOWN_PROPERTY("obj_un_prop", "prop_un_prop", "subj_un_prop"),
• ATTACH_ATTR_TO_DIMENSION("attribute", "dimension"),
• ATTACH_ATTR_TO_MEASURE("attribute", "measure"),
• ATTACH_CODELIST_TO_DIMENSION("codelist", "dimension"),
• ATTACH_DATATYPE_TO_DIMENSION("datatype", "dimension"),
• ATTACH_HIERARCHY_TO_DIMENSION("dimension", "hierarchy"),
• ATTACH_INSTANCE_TO_HIERARCHY("hierarchy", "instance"),
• ATTACH_INSTANCE_TO_PARENT("instance", "parent"),
• ATTACH_TYPE_TO_MEASURE("measure", "type"),
• DELETE_ATTRIBUTE("attribute"),
• DELETE_CODELIST("codelist"),
• DELETE_DATATYPE("1st_arg", "2nd_arg", "datatype", "subject"),
• DELETE_DIMENSION("dimension"),
• DELETE_DIMENSION_VALUE_FROM_OBSERVATION("dimension", "dimension_val"),
• DELETE_FACT_TABLE("fact_table"),
• DELETE_GENERIC_ATTRIBUTE("attribute", "subj"),
• DELETE_GENERIC_VALUE_FROM_OBSERVATION("observation", "property", "value"),
• DELETE_HIERARCHY("hierarchy"),
• DELETE_INSCHEME("scheme", "subj", "instance"),
• DELETE_INSTANCE_FROM_PARENT("instance", "parent"),
• DELETE_LABEL("obj_label", "prop_label", "subj_label"),
• DELETE_MEASURE("measure"),
• DELETE_MEASURE_VALUE_FROM_OBSERVATION("measure", "measure_val"),
• DELETE_OBSERVATION("observation"),
• DELETE_RELEVANCY("1st_arg", "2nd_arg", "datatype", "subject"),
• DELETE_UNKNOWN_PROPERTY("obj_un_prop", "prop_un_prop", "subj_un_prop"),
• DETACH_ATTR_FROM_DIMENSION("attribute", "datatype", "dimension"),
• DETACH_ATTR_FROM_MEASURE("attribute", "measure"),
• DETACH_CODELIST_FROM_DIMENSION("dimension"),
• DETACH_DATATYPE_FROM_DIMENSION("attribute", "datatype", "dimension"),
• DETACH_HIERARCHY_FROM_DIMENSION("dimension", "hierarchy"),
• DETACH_INSTANCE_FROM_HIERARCHY("hierarchy", "instance"),
• DETACH_INSTANCE_FROM_PARENT("instance", "parent"),
• DETACH_TYPE_FROM_MEASURE("measure", "type");