docs(example): add tick on binned axis examples (which doesn't work yet)

vega · Nov 15, 2023 · af22b1f · af22b1f
1 parent c229a32
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diff --git a/examples/specs/tick_histogram.vl.json b/examples/specs/tick_histogram.vl.json
@@ -0,0 +1,12 @@
+{
+  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
+  "data": {"url": "data/movies.json"},
+  "mark": "tick",
+  "encoding": {
+    "x": {
+      "bin": true,
+      "field": "IMDB Rating"
+    },
+    "y": {"aggregate": "count"}
+  }
+}
diff --git a/examples/specs/tick_month_histogram.vl.json b/examples/specs/tick_month_histogram.vl.json
@@ -0,0 +1,17 @@
+{
+  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
+  "description": "Using `labelExpr` to show only initial letters of month names.",
+  "data": {"url": "data/seattle-weather.csv"},
+  "mark": "tick",
+  "encoding": {
+    "x": {
+      "timeUnit": "month",
+      "field": "date",
+      "axis": {
+        "labelAlign": "left",
+        "labelExpr": "datum.label[0]"
+      }
+    },
+    "y": {"aggregate": "mean", "field": "precipitation"}
+  }
+}