display nb of filtered columns + open on sample tab by default

src/skrubview/_data/templates/dataframe-sample.html

@@ -55,7 +55,7 @@
     </div>
 
     <p>
-        <strong>{{ summary.n_rows }}</strong> rows ✕ <strong>{{ summary.n_columns }}</strong> columns.
+        <strong>{{ summary.n_rows }}</strong> rows ✕ <strong id="{{ report_id }}_display_n_columns">{{ summary.n_columns }}</strong> columns.
     </p>
 
 

src/skrubview/_data/templates/report.html

@@ -33,6 +33,6 @@ <h1>{{ summary.title }}</h1>
     </div>
     <script>
      updateSelectedColsSnippet("{{ report_id }}", false);
-     document.getElementById("{{ columns_tab_button_id }}").click();
+     document.getElementById("{{ sample_tab_button_id }}").click();
     </script>
 </div>

src/skrubview/_data/templates/skrubview.js

@@ -180,4 +180,5 @@ function onFilterChange(colFilterId) {
             elem.dataset.isExcludedByFilter = "";
         }
     })
+    document.getElementById(`${reportId}_display_n_columns`).textContent = acceptedCols.length.toString();
 }

src/skrubview/_html.py

@@ -41,6 +41,8 @@ def _get_column_filters(dataframe):
         ~s.string(),
         s.categorical(),
         ~s.categorical(),
+        s.any_date(),
+        ~s.any_date(),
     ]:
         filters[re.sub(r"^\((.*)\)$", r"\1", repr(selector))] = selector.expand(
             dataframe