diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/BoxPlot/transformProps.ts b/superset-frontend/plugins/plugin-chart-echarts/src/BoxPlot/transformProps.ts
index 929d63b98711..8e89914b4d8a 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/BoxPlot/transformProps.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/BoxPlot/transformProps.ts
@@ -36,6 +36,7 @@ import {
   getColtypesMapping,
   sanitizeHtml,
 } from '../utils/series';
+import { convertInteger } from '../utils/convertInteger';
 import { defaultGrid, defaultTooltip, defaultYAxis } from '../defaults';
 import { getPadding } from '../Timeseries/transformers';
 import { OpacityEnum } from '../constants';
@@ -240,8 +241,8 @@ export default function transformProps(
     null,
     addXAxisTitleOffset,
     yAxisTitlePosition,
-    yAxisTitleMargin,
-    xAxisTitleMargin,
+    convertInteger(yAxisTitleMargin),
+    convertInteger(xAxisTitleMargin),
   );
   const echartOptions: EChartsCoreOption = {
     grid: {
@@ -253,7 +254,7 @@ export default function transformProps(
       data: transformedData.map(row => row.name),
       axisLabel,
       name: xAxisTitle,
-      nameGap: xAxisTitleMargin,
+      nameGap: convertInteger(xAxisTitleMargin),
       nameLocation: 'middle',
     },
     yAxis: {
@@ -261,7 +262,7 @@ export default function transformProps(
       type: 'value',
       axisLabel: { formatter: numberFormatter },
       name: yAxisTitle,
-      nameGap: yAxisTitleMargin,
+      nameGap: convertInteger(yAxisTitleMargin),
       nameLocation: yAxisTitlePosition === 'Left' ? 'middle' : 'end',
     },
     tooltip: {
diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts b/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
index 9ac3ff28c2df..c3d6e979a96a 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
@@ -50,6 +50,7 @@ import {
   formatForecastTooltipSeries,
   rebaseForecastDatum,
 } from '../utils/forecast';
+import { convertInteger } from '../utils/convertInteger';
 import { defaultGrid, defaultTooltip, defaultYAxis } from '../defaults';
 import {
   getPadding,
@@ -251,8 +252,8 @@ export default function transformProps(
     null,
     addXAxisTitleOffset,
     yAxisTitlePosition,
-    yAxisTitleMargin,
-    xAxisTitleMargin,
+    convertInteger(yAxisTitleMargin),
+    convertInteger(xAxisTitleMargin),
   );
   const labelMap = rawSeriesA.reduce((acc, datum) => {
     const label = datum.name as string;
@@ -282,7 +283,7 @@ export default function transformProps(
     xAxis: {
       type: 'time',
       name: xAxisTitle,
-      nameGap: xAxisTitleMargin,
+      nameGap: convertInteger(xAxisTitleMargin),
       nameLocation: 'middle',
       axisLabel: {
         formatter: xAxisFormatter,
@@ -300,7 +301,7 @@ export default function transformProps(
         axisLabel: { formatter },
         scale: truncateYAxis,
         name: yAxisTitle,
-        nameGap: yAxisTitleMargin,
+        nameGap: convertInteger(yAxisTitleMargin),
         nameLocation: yAxisTitlePosition === 'Left' ? 'middle' : 'end',
         alignTicks,
       },
diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts b/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
index e7848c4e4f60..b3a3d58c3995 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
@@ -55,6 +55,7 @@ import {
   formatForecastTooltipSeries,
   rebaseForecastDatum,
 } from '../utils/forecast';
+import { convertInteger } from '../utils/convertInteger';
 import { defaultGrid, defaultTooltip, defaultYAxis } from '../defaults';
 import {
   getPadding,
@@ -125,6 +126,7 @@ export default function transformProps(
     yAxisTitleMargin,
     yAxisTitlePosition,
   }: EchartsTimeseriesFormData = { ...DEFAULT_FORM_DATA, ...formData };
+
   const colorScale = CategoricalColorNamespace.getScale(colorScheme as string);
   const rebasedData = rebaseForecastDatum(data, verboseMap);
   const xAxisCol = verboseMap[xAxisOrig] || xAxisOrig || DTTM_ALIAS;
@@ -282,8 +284,8 @@ export default function transformProps(
     legendMargin,
     addXAxisLabelOffset,
     yAxisTitlePosition,
-    yAxisTitleMargin,
-    xAxisTitleMargin,
+    convertInteger(yAxisTitleMargin),
+    convertInteger(xAxisTitleMargin),
   );
 
   const legendData = rawSeries
@@ -304,7 +306,7 @@ export default function transformProps(
     xAxis: {
       type: xAxisType,
       name: xAxisTitle,
-      nameGap: xAxisTitleMargin,
+      nameGap: convertInteger(xAxisTitleMargin),
       nameLocation: 'middle',
       axisLabel: {
         hideOverlap: true,
@@ -322,7 +324,7 @@ export default function transformProps(
       axisLabel: { formatter },
       scale: truncateYAxis,
       name: yAxisTitle,
-      nameGap: yAxisTitleMargin,
+      nameGap: convertInteger(yAxisTitleMargin),
       nameLocation: yAxisTitlePosition === 'Left' ? 'middle' : 'end',
     },
     tooltip: {
diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/utils/convertInteger.ts b/superset-frontend/plugins/plugin-chart-echarts/src/utils/convertInteger.ts
new file mode 100644
index 000000000000..16aa607ac594
--- /dev/null
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/utils/convertInteger.ts
@@ -0,0 +1,22 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+export const convertInteger = (value: string | number) => {
+  if (typeof value !== 'number') return parseInt(value, 10) || 0;
+  return value;
+};