diff --git a/chart-sdk/angular/bullet-charts/accessibility.md b/chart-sdk/angular/bullet-chart/accessibility.md
similarity index 100%
rename from chart-sdk/angular/bullet-charts/accessibility.md
rename to chart-sdk/angular/bullet-chart/accessibility.md
diff --git a/chart-sdk/angular/bullet-charts/axis-customization.md b/chart-sdk/angular/bullet-chart/axis-customization.md
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rename from chart-sdk/angular/bullet-charts/axis-customization.md
rename to chart-sdk/angular/bullet-chart/axis-customization.md
diff --git a/chart-sdk/angular/bullet-charts/bullet-chart-dimensions.md b/chart-sdk/angular/bullet-chart/bullet-chart-dimensions.md
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rename from chart-sdk/angular/bullet-charts/bullet-chart-dimensions.md
rename to chart-sdk/angular/bullet-chart/bullet-chart-dimensions.md
diff --git a/chart-sdk/angular/bullet-charts/comparative-bar.md b/chart-sdk/angular/bullet-chart/comparative-bar.md
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rename from chart-sdk/angular/bullet-charts/comparative-bar.md
rename to chart-sdk/angular/bullet-chart/comparative-bar.md
diff --git a/chart-sdk/angular/bullet-charts/customization.md b/chart-sdk/angular/bullet-chart/customization.md
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rename from chart-sdk/angular/bullet-charts/customization.md
rename to chart-sdk/angular/bullet-chart/customization.md
diff --git a/chart-sdk/angular/bullet-charts/data-binding.md b/chart-sdk/angular/bullet-chart/data-binding.md
similarity index 100%
rename from chart-sdk/angular/bullet-charts/data-binding.md
rename to chart-sdk/angular/bullet-chart/data-binding.md
diff --git a/chart-sdk/angular/bullet-charts/data-label.md b/chart-sdk/angular/bullet-chart/data-label.md
similarity index 100%
rename from chart-sdk/angular/bullet-charts/data-label.md
rename to chart-sdk/angular/bullet-chart/data-label.md
diff --git a/chart-sdk/angular/bullet-charts/getting-started.md b/chart-sdk/angular/bullet-chart/getting-started.md
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rename from chart-sdk/angular/bullet-charts/getting-started.md
rename to chart-sdk/angular/bullet-chart/getting-started.md
diff --git a/chart-sdk/angular/bullet-charts/ranges.md b/chart-sdk/angular/bullet-chart/ranges.md
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rename from chart-sdk/angular/bullet-charts/ranges.md
rename to chart-sdk/angular/bullet-chart/ranges.md
diff --git a/chart-sdk/angular/bullet-charts/title.md b/chart-sdk/angular/bullet-chart/title.md
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rename from chart-sdk/angular/bullet-charts/title.md
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diff --git a/chart-sdk/angular/bullet-charts/tool-tip.md b/chart-sdk/angular/bullet-chart/tool-tip.md
similarity index 100%
rename from chart-sdk/angular/bullet-charts/tool-tip.md
rename to chart-sdk/angular/bullet-chart/tool-tip.md
diff --git a/chart-sdk/angular/bullet-charts/value-bar.md b/chart-sdk/angular/bullet-chart/value-bar.md
similarity index 100%
rename from chart-sdk/angular/bullet-charts/value-bar.md
rename to chart-sdk/angular/bullet-chart/value-bar.md
diff --git a/chart-sdk/angular/heatmap-charts/accessibility.md b/chart-sdk/angular/heatmap-chart/accessibility.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/accessibility.md
rename to chart-sdk/angular/heatmap-chart/accessibility.md
diff --git a/chart-sdk/angular/heatmap-charts/appearance.md b/chart-sdk/angular/heatmap-chart/appearance.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/appearance.md
rename to chart-sdk/angular/heatmap-chart/appearance.md
diff --git a/chart-sdk/angular/heatmap-charts/axis.md b/chart-sdk/angular/heatmap-chart/axis.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/axis.md
rename to chart-sdk/angular/heatmap-chart/axis.md
diff --git a/chart-sdk/angular/heatmap-charts/bubble-heatmap.md b/chart-sdk/angular/heatmap-chart/bubble-heatmap.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/bubble-heatmap.md
rename to chart-sdk/angular/heatmap-chart/bubble-heatmap.md
diff --git a/chart-sdk/angular/heatmap-charts/dimensions.md b/chart-sdk/angular/heatmap-chart/dimensions.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/dimensions.md
rename to chart-sdk/angular/heatmap-chart/dimensions.md
diff --git a/chart-sdk/angular/heatmap-charts/ej1-api-migration.md b/chart-sdk/angular/heatmap-chart/ej1-api-migration.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/ej1-api-migration.md
rename to chart-sdk/angular/heatmap-chart/ej1-api-migration.md
diff --git a/chart-sdk/angular/heatmap-charts/events.md b/chart-sdk/angular/heatmap-chart/events.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/events.md
rename to chart-sdk/angular/heatmap-chart/events.md
diff --git a/chart-sdk/angular/heatmap-charts/getting-started.md b/chart-sdk/angular/heatmap-chart/getting-started.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/getting-started.md
rename to chart-sdk/angular/heatmap-chart/getting-started.md
diff --git a/chart-sdk/angular/heatmap-charts/how-to/legend-customization.md b/chart-sdk/angular/heatmap-chart/how-to/legend-customization.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/how-to/legend-customization.md
rename to chart-sdk/angular/heatmap-chart/how-to/legend-customization.md
diff --git a/chart-sdk/angular/heatmap-charts/how-to/tooltip-template.md b/chart-sdk/angular/heatmap-chart/how-to/tooltip-template.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/how-to/tooltip-template.md
rename to chart-sdk/angular/heatmap-chart/how-to/tooltip-template.md
diff --git a/chart-sdk/angular/heatmap-charts/legend.md b/chart-sdk/angular/heatmap-chart/legend.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/legend.md
rename to chart-sdk/angular/heatmap-chart/legend.md
diff --git a/chart-sdk/angular/heatmap-charts/palette.md b/chart-sdk/angular/heatmap-chart/palette.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/palette.md
rename to chart-sdk/angular/heatmap-chart/palette.md
diff --git a/chart-sdk/angular/heatmap-charts/rendering-mode.md b/chart-sdk/angular/heatmap-chart/rendering-mode.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/rendering-mode.md
rename to chart-sdk/angular/heatmap-chart/rendering-mode.md
diff --git a/chart-sdk/angular/heatmap-charts/selection.md b/chart-sdk/angular/heatmap-chart/selection.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/selection.md
rename to chart-sdk/angular/heatmap-chart/selection.md
diff --git a/chart-sdk/angular/heatmap-charts/title.md b/chart-sdk/angular/heatmap-chart/title.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/title.md
rename to chart-sdk/angular/heatmap-chart/title.md
diff --git a/chart-sdk/angular/heatmap-charts/tooltip.md b/chart-sdk/angular/heatmap-chart/tooltip.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/tooltip.md
rename to chart-sdk/angular/heatmap-chart/tooltip.md
diff --git a/chart-sdk/angular/heatmap-charts/working-with-data.md b/chart-sdk/angular/heatmap-chart/working-with-data.md
similarity index 100%
rename from chart-sdk/angular/heatmap-charts/working-with-data.md
rename to chart-sdk/angular/heatmap-chart/working-with-data.md
diff --git a/chart-sdk/angular/smith-charts/accessibility.md b/chart-sdk/angular/smith-chart/accessibility.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/accessibility.md
rename to chart-sdk/angular/smith-chart/accessibility.md
diff --git a/chart-sdk/angular/smith-charts/getting-started.md b/chart-sdk/angular/smith-chart/getting-started.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/getting-started.md
rename to chart-sdk/angular/smith-chart/getting-started.md
diff --git a/chart-sdk/angular/smith-charts/images/Ai.png b/chart-sdk/angular/smith-chart/images/Ai.png
similarity index 100%
rename from chart-sdk/angular/smith-charts/images/Ai.png
rename to chart-sdk/angular/smith-chart/images/Ai.png
diff --git a/chart-sdk/angular/smith-charts/images/SSR.png b/chart-sdk/angular/smith-chart/images/SSR.png
similarity index 100%
rename from chart-sdk/angular/smith-charts/images/SSR.png
rename to chart-sdk/angular/smith-chart/images/SSR.png
diff --git a/chart-sdk/angular/smith-charts/smith-chart-axis.md b/chart-sdk/angular/smith-chart/smith-chart-axis.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-axis.md
rename to chart-sdk/angular/smith-chart/smith-chart-axis.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-dimensions.md b/chart-sdk/angular/smith-chart/smith-chart-dimensions.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-dimensions.md
rename to chart-sdk/angular/smith-chart/smith-chart-dimensions.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-legend.md b/chart-sdk/angular/smith-chart/smith-chart-legend.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-legend.md
rename to chart-sdk/angular/smith-chart/smith-chart-legend.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-marker.md b/chart-sdk/angular/smith-chart/smith-chart-marker.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-marker.md
rename to chart-sdk/angular/smith-chart/smith-chart-marker.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-print.md b/chart-sdk/angular/smith-chart/smith-chart-print.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-print.md
rename to chart-sdk/angular/smith-chart/smith-chart-print.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-series.md b/chart-sdk/angular/smith-chart/smith-chart-series.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-series.md
rename to chart-sdk/angular/smith-chart/smith-chart-series.md
diff --git a/chart-sdk/angular/smith-charts/smith-chart-tooltip.md b/chart-sdk/angular/smith-chart/smith-chart-tooltip.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/smith-chart-tooltip.md
rename to chart-sdk/angular/smith-chart/smith-chart-tooltip.md
diff --git a/chart-sdk/angular/smith-charts/title-subtitle.md b/chart-sdk/angular/smith-chart/title-subtitle.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/title-subtitle.md
rename to chart-sdk/angular/smith-chart/title-subtitle.md
diff --git a/chart-sdk/angular/smith-charts/working-with-data.md b/chart-sdk/angular/smith-chart/working-with-data.md
similarity index 100%
rename from chart-sdk/angular/smith-charts/working-with-data.md
rename to chart-sdk/angular/smith-chart/working-with-data.md
diff --git a/chart-sdk/angular/stock-charts/accessibility.md b/chart-sdk/angular/sparkline-charts/accessibility.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/accessibility.md
rename to chart-sdk/angular/sparkline-charts/accessibility.md
diff --git a/chart-sdk/angular/stock-charts/appearance.md b/chart-sdk/angular/sparkline-charts/appearance.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/appearance.md
rename to chart-sdk/angular/sparkline-charts/appearance.md
diff --git a/chart-sdk/angular/stock-charts/axis-customization.md b/chart-sdk/angular/sparkline-charts/axis-customization.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/axis-customization.md
rename to chart-sdk/angular/sparkline-charts/axis-customization.md
diff --git a/chart-sdk/angular/stock-charts/axis-types.md b/chart-sdk/angular/sparkline-charts/axis-types.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/axis-types.md
rename to chart-sdk/angular/sparkline-charts/axis-types.md
diff --git a/chart-sdk/angular/stock-charts/chart-dimensions.md b/chart-sdk/angular/sparkline-charts/chart-dimensions.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/chart-dimensions.md
rename to chart-sdk/angular/sparkline-charts/chart-dimensions.md
diff --git a/chart-sdk/angular/stock-charts/cross-hair.md b/chart-sdk/angular/sparkline-charts/cross-hair.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/cross-hair.md
rename to chart-sdk/angular/sparkline-charts/cross-hair.md
diff --git a/chart-sdk/angular/stock-charts/export-print.md b/chart-sdk/angular/sparkline-charts/export-print.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/export-print.md
rename to chart-sdk/angular/sparkline-charts/export-print.md
diff --git a/chart-sdk/angular/stock-charts/getting-started.md b/chart-sdk/angular/sparkline-charts/getting-started.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/getting-started.md
rename to chart-sdk/angular/sparkline-charts/getting-started.md
diff --git a/chart-sdk/angular/stock-charts/gradient.md b/chart-sdk/angular/sparkline-charts/gradient.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/gradient.md
rename to chart-sdk/angular/sparkline-charts/gradient.md
diff --git a/chart-sdk/angular/stock-charts/how-to/live-data.md b/chart-sdk/angular/sparkline-charts/how-to/live-data.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/how-to/live-data.md
rename to chart-sdk/angular/sparkline-charts/how-to/live-data.md
diff --git a/chart-sdk/angular/stock-charts/internationalization.md b/chart-sdk/angular/sparkline-charts/internationalization.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/internationalization.md
rename to chart-sdk/angular/sparkline-charts/internationalization.md
diff --git a/chart-sdk/angular/stock-charts/legend.md b/chart-sdk/angular/sparkline-charts/legend.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/legend.md
rename to chart-sdk/angular/sparkline-charts/legend.md
diff --git a/chart-sdk/angular/stock-charts/localization.md b/chart-sdk/angular/sparkline-charts/localization.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/localization.md
rename to chart-sdk/angular/sparkline-charts/localization.md
diff --git a/chart-sdk/angular/stock-charts/period-selector.md b/chart-sdk/angular/sparkline-charts/period-selector.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/period-selector.md
rename to chart-sdk/angular/sparkline-charts/period-selector.md
diff --git a/chart-sdk/angular/stock-charts/range-selector.md b/chart-sdk/angular/sparkline-charts/range-selector.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/range-selector.md
rename to chart-sdk/angular/sparkline-charts/range-selector.md
diff --git a/chart-sdk/angular/stock-charts/series-types.md b/chart-sdk/angular/sparkline-charts/series-types.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/series-types.md
rename to chart-sdk/angular/sparkline-charts/series-types.md
diff --git a/chart-sdk/angular/stock-charts/stock-events.md b/chart-sdk/angular/sparkline-charts/stock-events.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/stock-events.md
rename to chart-sdk/angular/sparkline-charts/stock-events.md
diff --git a/chart-sdk/angular/stock-charts/technical-indicators.md b/chart-sdk/angular/sparkline-charts/technical-indicators.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/technical-indicators.md
rename to chart-sdk/angular/sparkline-charts/technical-indicators.md
diff --git a/chart-sdk/angular/stock-charts/tool-tip.md b/chart-sdk/angular/sparkline-charts/tool-tip.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/tool-tip.md
rename to chart-sdk/angular/sparkline-charts/tool-tip.md
diff --git a/chart-sdk/angular/stock-charts/trend-lines.md b/chart-sdk/angular/sparkline-charts/trend-lines.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/trend-lines.md
rename to chart-sdk/angular/sparkline-charts/trend-lines.md
diff --git a/chart-sdk/angular/stock-charts/working-with-data.md b/chart-sdk/angular/sparkline-charts/working-with-data.md
similarity index 100%
rename from chart-sdk/angular/stock-charts/working-with-data.md
rename to chart-sdk/angular/sparkline-charts/working-with-data.md
diff --git a/chart-toc.html b/chart-toc.html
index 67500cfbb..032fa18dc 100644
--- a/chart-toc.html
+++ b/chart-toc.html
@@ -803,29 +803,29 @@
        <li><a href="https://ej2.syncfusion.com/angular/documentation/api/linear-gauge/">API Reference</a></li>
     </ul>
 </li>
-<li>HeatMap Charts
+<li>HeatMap Chart
 <ul>
-       <li><a href="/chart-sdk/angular/heatmap-charts/getting-started">Getting Started</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/working-with-data">Working With Data</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/bubble-heatmap">Bubble HeatMap</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/rendering-mode">Rendering Mode</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/axis">Axis</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/palette">Palette</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/legend">Legend</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/appearance">Appearance</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/dimensions">Dimensions</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/tooltip">Tooltip</a></li>
-	   <li><a href="/chart-sdk/angular/heatmap-charts/title">Title</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/selection">Selection</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/accessibility">Accessibility</a></li>
-       <li><a href="/chart-sdk/angular/heatmap-charts/events">Events</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/getting-started">Getting Started</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/working-with-data">Working With Data</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/bubble-heatmap">Bubble HeatMap</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/rendering-mode">Rendering Mode</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/axis">Axis</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/palette">Palette</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/legend">Legend</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/appearance">Appearance</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/dimensions">Dimensions</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/tooltip">Tooltip</a></li>
+	   <li><a href="/chart-sdk/angular/heatmap-chart/title">Title</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/selection">Selection</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/accessibility">Accessibility</a></li>
+       <li><a href="/chart-sdk/angular/heatmap-chart/events">Events</a></li>
        <li>How to
          <ul>
-           <li><a href="/chart-sdk/angular/heatmap-charts/how-to/tooltip-template">Create a table in tooltip</a></li>
-           <li><a href="/chart-sdk/angular/heatmap-charts/how-to/legend-customization">Legend label customization</a></li>
+           <li><a href="/chart-sdk/angular/heatmap-chart/how-to/tooltip-template">Create a table in tooltip</a></li>
+           <li><a href="/chart-sdk/angular/heatmap-chart/how-to/legend-customization">Legend label customization</a></li>
          </ul>
         </li>
-        <li><a href="/chart-sdk/angular/heatmap-charts/ej1-api-migration">EJ1 API</a></li>
+        <li><a href="/chart-sdk/angular/heatmap-chart/ej1-api-migration">EJ1 API</a></li>
         <li><a href="https://ej2.syncfusion.com/angular/documentation/api/heatmap/">API Reference</a></li>
      </ul>
 </li>
@@ -888,37 +888,37 @@
        <li><a href="https://ej2.syncfusion.com/angular/documentation/api/range-navigator/">API Reference</a></li>
     </ul>
 </li>
-<li>Smith Charts
+<li>Smith Chart
 <ul>
-       <li><a href="/chart-sdk/angular/smith-charts/getting-started">Getting Started</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/working-with-data">Working with Data</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-dimensions">Smithchart Dimension</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/title-subtitle">Title and Subtitle</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-axis">Axis</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-legend">Legend</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-tooltip">Tooltip</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-marker">Marker and Datalables</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-series">Series</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/smith-chart-print">Print and Export</a></li>
-       <li><a href="/chart-sdk/angular/smith-charts/accessibility">Accessibility</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/getting-started">Getting Started</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/working-with-data">Working with Data</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-dimensions">Smithchart Dimension</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/title-subtitle">Title and Subtitle</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-axis">Axis</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-legend">Legend</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-tooltip">Tooltip</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-marker">Marker and Datalables</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-series">Series</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/smith-chart-print">Print and Export</a></li>
+       <li><a href="/chart-sdk/angular/smith-chart/accessibility">Accessibility</a></li>
        <li><a href="https://ej2.syncfusion.com/angular/documentation/api/smithchart/">API Reference</a></li>
     </ul>
 </li>
-<li>Sparkline
+<li>Sparkline Charts
 <ul>
-       <li><a href="/chart-sdk/angular/sparkline/getting-started">Getting Started</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/sparkline-dimension">Sparkline Dimensions</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/sparkline-types">Sparkline Types</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/axis-customization">Axis Customization</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/special-points-customization">Special Points Customization</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/range-band">Range Band</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/marker">Markers</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/data-labels">Data labels</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/user-interaction">User interaction</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/appearance">Appearance</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/localization">Localization</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/accessibility">Accessibility</a></li>
-       <li><a href="/chart-sdk/angular/sparkline/ej1-api-migration">Migration from Essential JS 1</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/getting-started">Getting Started</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/sparkline-dimension">Sparkline Dimensions</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/sparkline-types">Sparkline Types</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/axis-customization">Axis Customization</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/special-points-customization">Special Points Customization</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/range-band">Range Band</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/marker">Markers</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/data-labels">Data labels</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/user-interaction">User interaction</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/appearance">Appearance</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/localization">Localization</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/accessibility">Accessibility</a></li>
+       <li><a href="/chart-sdk/angular/sparkline-charts/ej1-api-migration">Migration from Essential JS 1</a></li>
        <li><a href="https://ej2.syncfusion.com/angular/documentation/api/sparkline/">API Reference</a></li>
     </ul>
 </li>
@@ -957,20 +957,20 @@
         <li><a href="https://ej2.syncfusion.com/angular/documentation/api/treemap/">API Reference</a></li>
     </ul>
 </li>
-<li>Bullet Charts
+<li>Bullet Chart
 <ul>
-       <li><a href="/chart-sdk/angular/bullet-charts/getting-started">Getting Started</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/bullet-chart-dimensions">Dimensions</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/axis-customization">Axis Customization</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/data-binding">Working with Data</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/ranges">Ranges</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/value-bar">Actual Bar</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/comparative-bar">Target Bar</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/title">Title and Subtitle</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/customization">Customization</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/data-label">Data Labels</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/tool-tip">Tooltip</a></li>
-       <li><a href="/chart-sdk/angular/bullet-charts/accessibility">Accessibility</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/getting-started">Getting Started</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/bullet-chart-dimensions">Dimensions</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/axis-customization">Axis Customization</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/data-binding">Working with Data</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/ranges">Ranges</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/value-bar">Actual Bar</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/comparative-bar">Target Bar</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/title">Title and Subtitle</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/customization">Customization</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/data-label">Data Labels</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/tool-tip">Tooltip</a></li>
+       <li><a href="/chart-sdk/angular/bullet-chart/accessibility">Accessibility</a></li>
        <li><a href="https://ej2.syncfusion.com/angular/documentation/api/bullet-chart/">API Reference</a></li>
     </ul>
 </li>