update schema test

Author: archmoj

test/plot-schema.json

@@ -22456,17 +22456,18 @@
      "valType": "boolean"
     },
     "sizemode": {
-     "description": "Determines whether `sizeref` is set as a *scaled* (i.e unitless) scalar (normalized by the max u/v/w norm in the vector field) or as *absolute* value (in the same units as the vector field).",
+     "description": "Determines whether `sizeref` is set as a *scaled* (i.e unitless) scalar (normalized by the max u/v/w norm in the vector field) or as *absolute* value (in the same units as the vector field). To display sizes in actual vector scale use *vector*.",
      "dflt": "scaled",
      "editType": "calc",
      "valType": "enumerated",
      "values": [
       "scaled",
-      "absolute"
+      "absolute",
+      "vector"
      ]
     },
     "sizeref": {
-     "description": "Adjusts the cone size scaling. The size of the cones is determined by their u/v/w norm multiplied a factor and `sizeref`. This factor (computed internally) corresponds to the minimum \"time\" to travel across two successive x/y/z positions at the average velocity of those two successive positions. All cones in a given trace use the same factor. With `sizemode` set to *scaled*, `sizeref` is unitless, its default value is *0.5* With `sizemode` set to *absolute*, `sizeref` has the same units as the u/v/w vector field, its the default value is half the sample's maximum vector norm.",
+     "description": "Adjusts the cone size scaling. The size of the cones is determined by their u/v/w norm multiplied a factor and `sizeref`. This factor (computed internally) corresponds to the minimum \"time\" to travel across two successive x/y/z positions at the average velocity of those two successive positions. All cones in a given trace use the same factor. With `sizemode` set to *vector*, its default value is *1* With `sizemode` set to *scaled*, `sizeref` is unitless, its default value is *0.5* With `sizemode` set to *absolute*, `sizeref` has the same units as the u/v/w vector field, its the default value is half the sample's maximum vector norm.",
      "editType": "calc",
      "min": 0,
      "valType": "number"