Hi there, 
Im use chart component, and  sometimes the tooltip on grid disappear, i dont know why, and if i put the same code on the telerik this bug doesnt happen, here is an exemplo with the same data 

import * as React from 'react'
import * as ReactDOM from 'react-dom'

import {
    Chart,
    ChartSeries,
    ChartSeriesItem,
    ChartCategoryAxis,
    ChartCategoryAxisItem,
    ChartTitle,
    ChartLegend,
    ChartTooltip,
    ChartValueAxis,
    ChartValueAxisItem
} from '@progress/kendo-react-charts';

import 'hammerjs';


	const valueAxis = [
		{
			name: "",
			format: "{0:n1}",
			font: "10px Roboto",
      
		},
	];


const seriesValues = [
		{
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 1",
			spacing: 1,
      data: [27869.8616],
		},
		{
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 2",
			spacing: 1,
      data: [13277.95],
		},
		{
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 3",
			spacing: 1,
      data: [95164.9968],
		},
		{
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 4",
			spacing: 1,
      data: [115579.184],
		},
    {
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 4",
			spacing: 1,
      data: [null],
		},
        {
			type: "bar",
			toolTipFormat: "{0:n2}",
			title: "Teste 4",
			spacing: 1,
      data: [616.7145289747288],
		},
	];

const ChartContainer = () => (
  <Chart>
      <ChartTooltip
    shared={true}
    />
 <ChartValueAxis>
    {valueAxis.map((e, idx) => (
      <ChartValueAxisItem
        key={idx}
        name={name}
        labels={{
          visible: e.visible !== undefined ? e.visible : true,
          format: e.format,
          rotation: "auto",
          font: e.font,
        }}
      />
    ))}
  </ChartValueAxis>
    <ChartSeries>
      {seriesValues.map((item, idx) => (
        <ChartSeriesItem
          key={idx}
          type={item.type}
          data={item.data}
          name={item.name}
          spacing={item.spacing}
          labels={{
            font: '10px',
            format: "{0:n2}"
          }}

                />))}
    </ChartSeries>
  </Chart>
);

ReactDOM.render(
  <ChartContainer />,
    document.querySelector('my-app')
);

I inspected the page and realized this, that div is the tooltip and thats working normally, k-animation-container-show class, top and left properties on style;

and this one, is the tooltip that doest appear in the screen, does not have all class and style, just doesnt show up, 

However, the component inside that div was rendered, as can you see

Im using this version

Can the Kendo UI Multiselect possibly select the "active" item when tab is pressed? It currently does this for the enter key.

We are building a Typescript Create React App application, and we would really like to be able to allow our users to type a partial entry and then allow tab to complete the selection and move on to the next input.

I tried to make it have this behavior but it became a fairly large mess and seems like it could be facilitated in the source code with less mess.

Even possibly just exposing access to more events would make it easier, like an onKeyDown, but that would still require some additional code to figure out what the current active item is.

Currently using these below, not sure what "Version" below in this form those belong to so I just guessed:

WHAT:
Add custom cell rendering option for MultiColumnComboBoxColumn. Just like the 'cell' in GridColumnProps.

The Tooltip component has a className property. Providing a class name there does not seem to apply the class to the DOM element. See my below code and attached screenshot ...

            <div className="col">
              <label className="d-block">Name</label>
              <Input value={name} required={true} onChange={handleNameChange} />
              <Tooltip className="d-inline">
                <i className="k-icon k-i-info" title="The name of the Taxonomy" />
              </Tooltip>
            </div>

Please provide alphabet OrderedList tool.

Example:

a. apple

b. orange

c. banana

I am trying to create a radial gauge with gradient fill but I don't see any help regarding this. Please see the below image of what actually I am looking for. 

DateTimePicker opens above or below the link to open it, however when it's in the middle of a page, it will choose to open below and sometimes require scrolling to see all the buttons.

Would be better, if it were to open offscreen, it should be "pinned" to the bottom edge.  Same for right/left/top borders of the screen.

Certain containers also make it impossible to scroll down to see the buttons, so that creates a real problem. The above proposal would fix this.

using fairly vanilla implementation of the component:

<DateTimePicker
      defaultValue={new Date(ActivationDate.toString())}
      onChange={handleActivationChange}
      width={'8rem'}
 />

Step by step instructions on how to reproduce the problem

Try entering a negative value in the filter column using the StackBlitz example here https://stackblitz.com/edit/react-dx7cna?file=app/main.jsx

This works using "ES" as locale (your example) https://stackblitz.com/run/?file=app/main.jsx

Github issue here https://github.com/telerik/kendo-react/issues/897

Description:

When typing into a React autocomplete with the "suggest" prop, the component does not always display the suggestion in the dropdown. It appears that in Chrome, only the very top of the suggestion is visible in the dropdown, while in Edge, it isn't at all.

Reproduction Steps:

1. Navigate to https://www.telerik.com/kendo-react-ui/components/dropdowns/autocomplete/suggestions/
2. Type "d" into the AutoComplete in Uncontrolled Mode example

Browser:

• Chrome -- Version 89.0.4389.114 (Official Build) (64-bit)
• Edge -- Version 89.0.774.68 (Official build) (64-bit)

Expected Behavior:

• The suggestion is fully visible in the dropdown

Observed Behavior:

• The suggestion is either not visible, or only partially visible

Screenshots:

Chrome:

Edge:

Hi,

Currently, we're facing a performance issue in react scheduler, when it has more grouping items(i.e. browser hangs indefinitely). I'm requesting the feature based on the below ticket

https://www.telerik.com/account/support-tickets/view-ticket/1513927

Description:

When the NumericTextBox is set to "c0" format and has a value of 0 ($0), it doesn't capture the first digit entered.

Reproduction Steps:

1. Set the field value to 0 ($0)
2. Hit "Tab" to blur the field
3. Hit "Shift-Tab" to focus the field (field contents will be highlighted)
4. Enter "123"
5. Repeat steps 2 through 4

Browser:

Chrome -- Version 89.0.4389.114 (Official Build) (64-bit)

Expected Behavior:

• After step 4, field shows "$123"
• After step 5, field shows "$123"

Observed Behavior:

• After step 4, the field shows "$230"
• After step 5, the field (correctly) shows "$123"

Notes:

• This bug seems to occur when the field has a value of 0 ($0) before gaining focus
• This doesn't occur when the specified format is "c2" or "n0"

Code Snippet:

<NumericTextBox format="c0" />

Hi Team,

We are trying to implement infinite scrolling for server data to our combobox based on virtual.

Do you have any event in combobox to handle on scroll.

Please help us with any examples you have on this topic. preferably using hooks.