fix: precision is a number, not a string

Fixes #5190
vega · Jul 10, 2019 · 6ba005c · 6ba005c
1 parent c2753a7
commit 6ba005c
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/build/vega-lite-schema.json b/build/vega-lite-schema.json
@@ -8982,7 +8982,7 @@
         },
         "precision": {
           "description": "Sets the threshold for the projection’s [adaptive resampling](http://bl.ocks.org/mbostock/3795544) to the specified value in pixels. This value corresponds to the [Douglas–Peucker distance](http://en.wikipedia.org/wiki/Ramer%E2%80%93Douglas%E2%80%93Peucker_algorithm). If precision is not specified, returns the projection’s current resampling precision which defaults to `√0.5 ≅ 0.70710…`.",
-          "type": "string"
+          "type": "number"
         },
         "radius": {
           "type": "number"

diff --git a/src/projection.ts b/src/projection.ts
@@ -47,7 +47,7 @@ export interface Projection {
   /**
    * Sets the threshold for the projection’s [adaptive resampling](http://bl.ocks.org/mbostock/3795544) to the specified value in pixels. This value corresponds to the [Douglas–Peucker distance](http://en.wikipedia.org/wiki/Ramer%E2%80%93Douglas%E2%80%93Peucker_algorithm). If precision is not specified, returns the projection’s current resampling precision which defaults to `√0.5 ≅ 0.70710…`.
    */
-  precision?: string;
+  precision?: number;
   /*
    * Sets whether or not the x-dimension is reflected (negated) in the output.
    */

diff --git a/src/vega.schema.ts b/src/vega.schema.ts
@@ -153,7 +153,7 @@ export interface VgProjection {
   /*
    * The desired precision of the projection.
    */
-  precision?: string;
+  precision?: number;
   /*
    * GeoJSON data to which the projection should attempt to automatically fit the translate and scale parameters..
    */