[update] info on template for Pie and Donut chart values

Author: mafanya23

docs/chart/api/chart_series_config.md

@@ -308,7 +308,7 @@ series: [
         </tr>
          <tr>
             <td><b>valueTemplate</b></td>
-            <td>(optional) a function that specifies the template for rendering the calculated percent values for data items on a chart<br/><br><b>Related Sample: </b><a href="https://snippet.dhtmlx.com/77aei7os?tag=chart" target="_blank">Chart. Value template</a> </td>
+            <td>(optional) a function that specifies the template for rendering the values for data items on a chart<br/><br><b>Related Sample: </b><a href="https://snippet.dhtmlx.com/77aei7os?tag=chart" target="_blank">Chart. Value template</a> </td>
         </tr>
     </tbody>
 </table>

docs/chart/customization.md

@@ -246,13 +246,13 @@ const chart = new dhx.Chart("chart_container", {
 });
 ~~~
 
-## Adding template for percent values
+## Adding template to values of data items in Pie and Donut charts
 
 ![](../assets/chart/show_percent_values.png)
 
 **Related sample**: [Chart. Value template](https://snippet.dhtmlx.com/o7ke2f1s)
 
-When you need to show percent values for data items on the Pie, Pie3D and Donut charts, you can use the **valueTemplate** option of [series](chart/configuration_properties.md#the-list-of-config-options-for-series-for-charts-without-scales-pie-pie3d-donut) to specify the necessary template function. For example:
+When you need to show values for data items on the Pie, Pie3D and Donut charts, you can use the **valueTemplate** option of [series](chart/configuration_properties.md#the-list-of-config-options-for-series-for-charts-without-scales-pie-pie3d-donut) to specify the necessary template function. For example:
 
 ~~~jsx {6-8}
 const chart = new dhx.Chart("chart_container", {

docs/whatsnew.md

@@ -19,7 +19,7 @@ Released on July X, 2024
 
 #### Chart 
 
-- The ability to [specify a template for showing percent values for data items on the Pie, Pie3D and Donut charts](chart/customization.md#adding-template-for-percent-values)
+- The ability to [specify a template for showing values for data items on the Pie, Pie3D and Donut charts](chart/customization.md#adding-template-for-percent-values)
 - The ability to [add the header/footer for an exported PNG file](/chart/api/export/chart_png_method/) 
 
 #### Combobox