Examples with ScatterplotFacet com.google.refine.browsing.facets.ScatterplotFacet used on opensource projects

Example 1 with ScatterplotFacet

use of com.google.refine.browsing.facets.ScatterplotFacet in project OpenRefine by OpenRefine.

the class Engine method initializeFromJSON.

public void initializeFromJSON(JSONObject o) throws JSONException {
    if (o == null) {
        return;
    }
    if (o.has("facets") && !o.isNull("facets")) {
        JSONArray a = o.getJSONArray("facets");
        int length = a.length();
        for (int i = 0; i < length; i++) {
            JSONObject fo = a.getJSONObject(i);
            String type = fo.has("type") ? fo.getString("type") : "list";
            Facet facet = null;
            if ("list".equals(type)) {
                facet = new ListFacet();
            } else if ("range".equals(type)) {
                facet = new RangeFacet();
            } else if ("timerange".equals(type)) {
                facet = new TimeRangeFacet();
            } else if ("scatterplot".equals(type)) {
                facet = new ScatterplotFacet();
            } else if ("text".equals(type)) {
                facet = new TextSearchFacet();
            }
            if (facet != null) {
                facet.initializeFromJSON(_project, fo);
                _facets.add(facet);
            }
        }
    }
    // for backward compatibility
    if (o.has(INCLUDE_DEPENDENT) && !o.isNull(INCLUDE_DEPENDENT)) {
        _mode = o.getBoolean(INCLUDE_DEPENDENT) ? Mode.RecordBased : Mode.RowBased;
    }
    if (o.has(MODE) && !o.isNull(MODE)) {
        _mode = MODE_ROW_BASED.equals(o.getString(MODE)) ? Mode.RowBased : Mode.RecordBased;
    }
}

Example 2 with ScatterplotFacet

use of com.google.refine.browsing.facets.ScatterplotFacet in project OpenRefine by OpenRefine.

the class ScatterplotFacetTests method serializeScatterplotFacet.

@Test
public void serializeScatterplotFacet() throws JsonParseException, JsonMappingException, IOException {
    Project project = createCSVProject("my column,e\n" + "89.2,89.2\n" + "-45.9,-45.9\n" + "blah,blah\n" + "0.4,0.4\n");
    Engine engine = new Engine(project);
    project.rows.get(0).cells.set(0, new Cell(89.2, null));
    project.rows.get(0).cells.set(1, new Cell(89.2, null));
    project.rows.get(1).cells.set(0, new Cell(-45.9, null));
    project.rows.get(1).cells.set(1, new Cell(-45.9, null));
    project.rows.get(3).cells.set(0, new Cell(0.4, null));
    project.rows.get(3).cells.set(1, new Cell(0.4, null));
    ScatterplotFacetConfig config = ParsingUtilities.mapper.readValue(configJson, ScatterplotFacetConfig.class);
    ScatterplotFacet facet = config.apply(project);
    facet.computeChoices(project, engine.getAllFilteredRows());
    TestUtils.isSerializedTo(facet, facetJson);
    RowFilter filter = facet.getRowFilter(project);
    assertTrue(filter.filterRow(project, 0, project.rows.get(0)));
    assertFalse(filter.filterRow(project, 1, project.rows.get(1)));
    assertTrue(filter.filterRow(project, 3, project.rows.get(3)));
}