diff --git a/public/app/plugins/panel/geomap/editor/GeomapStyleRulesEditor.tsx b/public/app/plugins/panel/geomap/editor/GeomapStyleRulesEditor.tsx
index 0d899f8362a..d69daf2e95d 100644
--- a/public/app/plugins/panel/geomap/editor/GeomapStyleRulesEditor.tsx
+++ b/public/app/plugins/panel/geomap/editor/GeomapStyleRulesEditor.tsx
@@ -1,15 +1,14 @@
 import React, { FC, useCallback } from 'react';
 import { StandardEditorProps, StandardEditorsRegistryItem } from '@grafana/data';
-import { ComparisonOperation, FeatureStyleConfig } from '../types';
+import { FeatureStyleConfig } from '../types';
 import { Button } from '@grafana/ui';
 import { DEFAULT_STYLE_RULE } from '../layers/data/geojsonLayer';
 import { StyleRuleEditor, StyleRuleEditorSettings } from './StyleRuleEditor';
 
 export const GeomapStyleRulesEditor: FC<StandardEditorProps<FeatureStyleConfig[], any, any>> = (props) => {
-  const { value, onChange, context } = props;
-
-  const OPTIONS = getComparisonOperatorOptions();
+  const { value, onChange, context, item } = props;
 
+  const settings = item.settings;
   const onAddRule = useCallback(() => {
     onChange([...value, DEFAULT_STYLE_RULE]);
   }, [onChange, value]);
@@ -32,7 +31,7 @@ export const GeomapStyleRulesEditor: FC<StandardEditorProps<FeatureStyleConfig[]
     value &&
     value.map((style, idx: number) => {
       const itemSettings: StandardEditorsRegistryItem<any, StyleRuleEditorSettings> = {
-        settings: { options: OPTIONS },
+        settings,
       } as any;
 
       return (
@@ -55,11 +54,3 @@ export const GeomapStyleRulesEditor: FC<StandardEditorProps<FeatureStyleConfig[]
     </>
   );
 };
-
-const getComparisonOperatorOptions = () => {
-  const options = [];
-  for (const value of Object.values(ComparisonOperation)) {
-    options.push({ value: value, label: value });
-  }
-  return options;
-};
diff --git a/public/app/plugins/panel/geomap/editor/StyleRuleEditor.tsx b/public/app/plugins/panel/geomap/editor/StyleRuleEditor.tsx
index 848032170fa..94a6fae3738 100644
--- a/public/app/plugins/panel/geomap/editor/StyleRuleEditor.tsx
+++ b/public/app/plugins/panel/geomap/editor/StyleRuleEditor.tsx
@@ -1,35 +1,61 @@
-import React, { ChangeEvent, FC, useCallback } from 'react';
+import React, { FC, useCallback, useMemo } from 'react';
 import { GrafanaTheme2, SelectableValue, StandardEditorProps } from '@grafana/data';
 import { ComparisonOperation, FeatureStyleConfig } from '../types';
-import { Button, InlineField, InlineFieldRow, Input, Select, useStyles2 } from '@grafana/ui';
+import { Button, InlineField, InlineFieldRow, Select, useStyles2 } from '@grafana/ui';
 import { css } from '@emotion/css';
 import { StyleEditor } from '../layers/data/StyleEditor';
 import { defaultStyleConfig, StyleConfig } from '../style/types';
 import { DEFAULT_STYLE_RULE } from '../layers/data/geojsonLayer';
+import { Observable } from 'rxjs';
+import { useObservable } from 'react-use';
+import { getUniqueFeatureValues, LayerContentInfo } from '../utils/getFeatures';
+import { FeatureLike } from 'ol/Feature';
+import { getSelectionInfo } from '../utils/selection';
+import { NumberInput } from 'app/features/dimensions/editors/NumberInput';
+import { isNumber } from 'lodash';
 
 export interface StyleRuleEditorSettings {
-  options: SelectableValue[];
+  features: Observable<FeatureLike[]>;
+  layerInfo: Observable<LayerContentInfo>;
 }
 
+const comparators = [
+  { label: '==', value: ComparisonOperation.EQ },
+  { label: '>', value: ComparisonOperation.GT },
+  { label: '>=', value: ComparisonOperation.GTE },
+  { label: '<', value: ComparisonOperation.LT },
+  { label: '<=', value: ComparisonOperation.LTE },
+];
+
 export const StyleRuleEditor: FC<StandardEditorProps<FeatureStyleConfig, any, any, StyleRuleEditorSettings>> = (
   props
 ) => {
   const { value, onChange, item, context } = props;
   const settings: StyleRuleEditorSettings = item.settings;
+  const { features, layerInfo } = settings;
+
+  const propertyOptions = useObservable(layerInfo);
+  const feats = useObservable(features);
+
+  const uniqueSelectables = useMemo(() => {
+    const key = value?.check?.property;
+    if (key && feats && value.check?.operation === ComparisonOperation.EQ) {
+      return getUniqueFeatureValues(feats, key).map((v) => ({ value: v, label: v }));
+    }
+    return [];
+  }, [feats, value]);
 
   const styles = useStyles2(getStyles);
 
   const LABEL_WIDTH = 10;
 
-  const onChangeComparisonProperty = useCallback(
-    (e: ChangeEvent<HTMLInputElement>) => {
+  const onChangeProperty = useCallback(
+    (selection?: SelectableValue) => {
       onChange({
         ...value,
         check: {
-          ...value.check,
-          property: e.currentTarget.value,
-          operation: value.check?.operation ?? ComparisonOperation.EQ,
-          value: value.check?.value ?? '',
+          ...value.check!,
+          property: selection?.value,
         },
       });
     },
@@ -41,25 +67,34 @@ export const StyleRuleEditor: FC<StandardEditorProps<FeatureStyleConfig, any, an
       onChange({
         ...value,
         check: {
-          ...value.check,
+          ...value.check!,
           operation: selection.value ?? ComparisonOperation.EQ,
-          property: value.check?.property ?? '',
-          value: value.check?.value ?? '',
         },
       });
     },
     [onChange, value]
   );
 
-  const onChangeComparisonValue = useCallback(
-    (e: ChangeEvent<HTMLInputElement>) => {
+  const onChangeValue = useCallback(
+    (selection?: SelectableValue) => {
       onChange({
         ...value,
         check: {
-          ...value.check,
-          value: e.currentTarget.value,
-          operation: value.check?.operation ?? ComparisonOperation.EQ,
-          property: value.check?.property ?? '',
+          ...value.check!,
+          value: selection?.value,
+        },
+      });
+    },
+    [onChange, value]
+  );
+
+  const onChangeNumericValue = useCallback(
+    (v?: number) => {
+      onChange({
+        ...value,
+        check: {
+          ...value.check!,
+          value: v!,
         },
       });
     },
@@ -78,36 +113,57 @@ export const StyleRuleEditor: FC<StandardEditorProps<FeatureStyleConfig, any, an
   }, [onChange]);
 
   const check = value.check ?? DEFAULT_STYLE_RULE.check!;
+  const propv = getSelectionInfo(check.property, propertyOptions?.propertes);
+  const valuev = getSelectionInfo(check.value, uniqueSelectables);
 
   return (
     <div className={styles.rule}>
       <InlineFieldRow className={styles.row}>
         <InlineField label="Rule" labelWidth={LABEL_WIDTH} grow={true}>
-          <Input
-            type="text"
-            placeholder={'Feature property'}
-            value={check.property ?? ''}
-            onChange={onChangeComparisonProperty}
-            aria-label={'Feature property'}
-          />
-        </InlineField>
-        <InlineField className={styles.inline} grow={true}>
           <Select
             menuShouldPortal
-            value={check.operation ?? ComparisonOperation.EQ}
-            options={settings.options}
+            placeholder={'Feature property'}
+            value={propv.current}
+            options={propv.options}
+            onChange={onChangeProperty}
+            aria-label={'Feature property'}
+            isClearable
+            allowCustomValue
+          />
+        </InlineField>
+        <InlineField className={styles.inline}>
+          <Select
+            menuShouldPortal
+            value={comparators.find((v) => v.value === check.operation)}
+            options={comparators}
             onChange={onChangeComparison}
             aria-label={'Comparison operator'}
+            width={6}
           />
         </InlineField>
         <InlineField className={styles.inline} grow={true}>
-          <Input
-            type="text"
-            placeholder={'value'}
-            value={`${check.value}` ?? ''}
-            onChange={onChangeComparisonValue}
-            aria-label={'Comparison value'}
-          />
+          <>
+            {check.operation === ComparisonOperation.EQ && (
+              <Select
+                menuShouldPortal
+                placeholder={'value'}
+                value={valuev.current}
+                options={valuev.options}
+                onChange={onChangeValue}
+                aria-label={'Comparison value'}
+                isClearable
+                allowCustomValue
+              />
+            )}
+            {check.operation !== ComparisonOperation.EQ && (
+              <NumberInput
+                key={`${check.property}/${check.operation}`}
+                value={isNumber(check.value) ? check.value : 0}
+                placeholder="numeric value"
+                onChange={onChangeNumericValue}
+              />
+            )}
+          </>
         </InlineField>
         <Button
           size="md"
diff --git a/public/app/plugins/panel/geomap/layers/data/geojsonLayer.ts b/public/app/plugins/panel/geomap/layers/data/geojsonLayer.ts
index 5d11d5a396d..656b3c47f3f 100644
--- a/public/app/plugins/panel/geomap/layers/data/geojsonLayer.ts
+++ b/public/app/plugins/panel/geomap/layers/data/geojsonLayer.ts
@@ -1,4 +1,10 @@
-import { MapLayerRegistryItem, MapLayerOptions, PanelData, GrafanaTheme2, PluginState } from '@grafana/data';
+import {
+  MapLayerRegistryItem,
+  MapLayerOptions,
+  PanelData,
+  GrafanaTheme2,
+  PluginState,
+} from '@grafana/data';
 import Map from 'ol/Map';
 import VectorLayer from 'ol/layer/Vector';
 import VectorSource from 'ol/source/Vector';
@@ -13,6 +19,10 @@ import { defaultStyleConfig, StyleConfig } from '../../style/types';
 import { getStyleConfigState } from '../../style/utils';
 import { polyStyle } from '../../style/markers';
 import { StyleEditor } from './StyleEditor';
+import { ReplaySubject } from 'rxjs';
+import { map as rxjsmap, first } from 'rxjs/operators';
+import { getLayerPropertyInfo } from '../../utils/getFeatures';
+
 export interface GeoJSONMapperConfig {
   // URL for a geojson file
   src?: string;
@@ -64,16 +74,13 @@ export const geojsonLayer: MapLayerRegistryItem<GeoJSONMapperConfig> = {
       format: new GeoJSON(),
     });
 
+    const features = new ReplaySubject<FeatureLike[]>();
+
     const key = source.on('change', () => {
+      //one geojson loads
       if (source.getState() == 'ready') {
         unByKey(key);
-        // var olFeatures = source.getFeatures(); // olFeatures.length === 1
-        // window.setTimeout(function () {
-        //     var olFeatures = source.getFeatures(); // olFeatures.length > 1
-        //     // Only after using setTimeout can I search the feature list... :(
-        // }, 100)
-
-        console.log('SOURCE READY!!!', source.getFeatures().length);
+        features.next(source.getFeatures());
       }
     });
 
@@ -117,17 +124,13 @@ export const geojsonLayer: MapLayerRegistryItem<GeoJSONMapperConfig> = {
       init: () => vectorLayer,
       update: (data: PanelData) => {
         console.log('todo... find values matching the ID and update');
-
-        // // Update each feature
-        // source.getFeatures().forEach((f) => {
-        //   console.log('Find: ', f.getId(), f.getProperties());
-        // });
       },
-
-      // Geojson source url
       registerOptionsUI: (builder) => {
-        const features = source.getFeatures();
-        console.log('FEATURES', source.getState(), features.length, options);
+        // get properties for first feature to use as ui options
+        const layerInfo = features.pipe(
+          first(),
+          rxjsmap((v) => getLayerPropertyInfo(v)),
+        );
 
         builder
           .addSelect({
@@ -149,7 +152,10 @@ export const geojsonLayer: MapLayerRegistryItem<GeoJSONMapperConfig> = {
             name: 'Style Rules',
             description: 'Apply styles based on feature properties',
             editor: GeomapStyleRulesEditor,
-            settings: {},
+            settings: {
+              features: features,
+              layerInfo: layerInfo,
+            },
             defaultValue: [],
           })
           .addCustomEditor({
diff --git a/public/app/plugins/panel/geomap/utils/checkFeatureMatchesStyleRule.ts b/public/app/plugins/panel/geomap/utils/checkFeatureMatchesStyleRule.ts
index a61691d7406..361b027f447 100644
--- a/public/app/plugins/panel/geomap/utils/checkFeatureMatchesStyleRule.ts
+++ b/public/app/plugins/panel/geomap/utils/checkFeatureMatchesStyleRule.ts
@@ -8,17 +8,18 @@ import { FeatureRuleConfig, ComparisonOperation } from '../types';
  * @returns boolean
  */
 export const checkFeatureMatchesStyleRule = (rule: FeatureRuleConfig, feature: FeatureLike) => {
+  const val = feature.get(rule.property);
   switch (rule.operation) {
     case ComparisonOperation.EQ:
-      return feature.get(rule.property) === rule.value;
+      return val === rule.value;
     case ComparisonOperation.GT:
-      return feature.get(rule.property) > rule.value;
+      return val > rule.value;
     case ComparisonOperation.GTE:
-      return feature.get(rule.property) >= rule.value;
+      return val >= rule.value;
     case ComparisonOperation.LT:
-      return feature.get(rule.property) < rule.value;
+      return val < rule.value;
     case ComparisonOperation.LTE:
-      return feature.get(rule.property) <= rule.value;
+      return val <= rule.value;
     default:
       return false;
   }
diff --git a/public/app/plugins/panel/geomap/utils/getFeatures.test.ts b/public/app/plugins/panel/geomap/utils/getFeatures.test.ts
new file mode 100644
index 00000000000..fbc8a25a9a6
--- /dev/null
+++ b/public/app/plugins/panel/geomap/utils/getFeatures.test.ts
@@ -0,0 +1,43 @@
+import { Feature } from 'ol';
+import { Point } from 'ol/geom';
+import { GeometryTypeId } from '../style/types';
+import { getLayerPropertyInfo, getUniqueFeatureValues } from './getFeatures';
+
+describe('get features utils', () => {
+  const features = [
+    new Feature({ a: 1, b: 30, hello: 'world', geometry: new Point([0, 0]) }),
+    new Feature({ a: 2, b: 20, hello: 'world', geometry: new Point([0, 0]) }),
+    new Feature({ a: 2, b: 10, c: 30, geometry: new Point([0, 0]) }),
+  ];
+
+  it('reads the distinct field names', () => {
+    const info = getLayerPropertyInfo(features);
+    expect(info.geometryType).toBe(GeometryTypeId.Point);
+    expect(info.propertes.map((v) => v.value)).toMatchInlineSnapshot(`
+      Array [
+        "a",
+        "b",
+        "hello",
+        "c",
+      ]
+    `);
+  });
+
+  it('can collect distinct values', () => {
+    const uniqueA = getUniqueFeatureValues(features, 'a');
+    const uniqueB = getUniqueFeatureValues(features, 'b');
+    expect(uniqueA).toMatchInlineSnapshot(`
+      Array [
+        "1",
+        "2",
+      ]
+    `);
+    expect(uniqueB).toMatchInlineSnapshot(`
+      Array [
+        "10",
+        "20",
+        "30",
+      ]
+    `);
+  });
+});
diff --git a/public/app/plugins/panel/geomap/utils/getFeatures.ts b/public/app/plugins/panel/geomap/utils/getFeatures.ts
index 89fb3adee01..3c6a6a8671b 100644
--- a/public/app/plugins/panel/geomap/utils/getFeatures.ts
+++ b/public/app/plugins/panel/geomap/utils/getFeatures.ts
@@ -1,7 +1,8 @@
-import { DataFrame } from '@grafana/data';
+import { DataFrame, SelectableValue } from '@grafana/data';
 import { Feature } from 'ol';
+import { FeatureLike } from 'ol/Feature';
 import { Point } from 'ol/geom';
-import { StyleConfigState } from '../style/types';
+import { GeometryTypeId, StyleConfigState } from '../style/types';
 import { LocationInfo } from './location';
 
 export const getFeatures = (
@@ -41,3 +42,60 @@ export const getFeatures = (
 
   return features;
 };
+
+export interface LayerContentInfo {
+  geometryType: GeometryTypeId;
+  propertes: Array<SelectableValue<string>>;
+}
+
+export function getLayerPropertyInfo(features: FeatureLike[]): LayerContentInfo {
+  const types = new Set<string>();
+  const props = new Set<string>();
+  features.some((feature, idx) => {
+    for (const key of Object.keys(feature.getProperties())) {
+      if (key === 'geometry') {
+        continue;
+      }
+      props.add(key);
+      const g = feature.getGeometry();
+      if (g) {
+        types.add(g.getType());
+      }
+    }
+    return idx > 10; // first 10 items
+  });
+
+  let geometryType = GeometryTypeId.Any;
+  if (types.size === 1) {
+    switch (types.values().next().value) {
+      case 'Point':
+      case 'MultiPoint':
+        geometryType = GeometryTypeId.Point;
+        break;
+      case 'Line':
+      case 'MultiLine':
+        geometryType = GeometryTypeId.Line;
+        break;
+      case 'Polygon':
+        geometryType = GeometryTypeId.Polygon;
+    }
+  }
+
+  return {
+    geometryType,
+    propertes: Array.from(props.keys()).map((v) => ({ label: v, value: v })),
+  };
+}
+
+export function getUniqueFeatureValues(features: FeatureLike[], key: string): string[] {
+  const unique = new Set<string>();
+  for (const feature of features) {
+    const v = feature.get(key);
+    if (v != null) {
+      unique.add(`${v}`); // always string
+    }
+  }
+  const buffer = Array.from(unique);
+  buffer.sort();
+  return buffer;
+}
diff --git a/public/app/plugins/panel/geomap/utils/selection.ts b/public/app/plugins/panel/geomap/utils/selection.ts
new file mode 100644
index 00000000000..b164c7fe9bf
--- /dev/null
+++ b/public/app/plugins/panel/geomap/utils/selection.ts
@@ -0,0 +1,33 @@
+import { SelectableValue } from '@grafana/data';
+
+export interface SelectionInfo<T = any> {
+  options: Array<SelectableValue<T>>;
+  current?: SelectableValue<T>;
+}
+
+/**
+ * The select component is really annoying -- if the current value is not in the list of options
+ * it won't show up.  This is a wrapper to make that happen.
+ */
+export function getSelectionInfo<T>(v?: T, options?: Array<SelectableValue<T>>): SelectionInfo<T> {
+  if (v && !options) {
+    const current = { label: `${v}`, value: v };
+    return { options: [current], current };
+  }
+  if (!options) {
+    options = [];
+  }
+  let current = options.find((item) => item.value === v);
+
+  if (v && !current) {
+    current = {
+      label: `${v} (not found)`,
+      value: v,
+    };
+    options.push(current);
+  }
+  return {
+    options,
+    current,
+  };
+}