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I am trying to display a scatterplot from a variable called datadata should contain the x and y values for the scatterplot. The method below is what I am attempting to do to insert the x and y values, however the graph is showing up blank.


let data = []
for(var i = 0; i < sixth_x.length; ++i){

  data.push({xField: sixth_x[i], yField: sixth_y[i]})

}

x is a string, and y is a number. I realize that x is non-numeric, although upon converting to an int, it still fails to display on a scatterplot. Any suggestions would be helpful

This is my method to display the graph


  <ChartSeriesItem type="scatter" data={data} xField="sixth_x"
    yField="sixth_y"/>
</ChartSeries>
Filip
Telerik team
 answered on 18 Mar 2022
1 answer
127 views
how can generate drawer item route for add/edit page and list page.please any one can explain me
Filip
Telerik team
 answered on 18 Mar 2022
1 answer
207 views

Category axis plot bands start behaving strangely when you zoom a chart by increasing the min prop of ChartCategoryAxisItem. Category plot bands are essentially broken if you're setting the min prop to a non-zero value.

https://stackblitz.com/edit/react-zaswls?file=app/main.tsx

This is a version of the first example at https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/plot-bands/ that has been edited to show the problem. When ChartCategoryAxisItem min is set to 5 and max is set to 10, the category plot band from 8 to 10 should be visible, yet it's not.


Stefan
Telerik team
 answered on 18 Mar 2022
1 answer
949 views
how to remove vertical gridline in kendo react chart?
please give me an example
Konstantin Dikov
Telerik team
 answered on 17 Mar 2022
1 answer
377 views

Hi Team,

I want to display radio button in grid row using kendo react grid. i could see checkbox option but not radio button. can you suggest?

Stefan
Telerik team
 answered on 17 Mar 2022
1 answer
146 views

I have a Scheduler component on my page that uses a custom SchedulerEditItem to display the events. Every time I click on any Scheduler item that is not a allDay item, the allDay items get resized the height becomes 2 px bigger. In the screenshot you can see the allDay-Rows that are filled are bigger than the others. That's because I clicked multiple times on any scheduler items.

In the Scheduler component I have set the editable options like so:

editable={{
     add: true,
     remove: false,
     drag: false,
     resize: false,
     select: false,
     edit: true,
}}


Previously I also had the "select" option set to true and that caused the allDay items to resize even when I clicked anywhere in the scheduler, so also on the empty slots the same behavior was showing. It also doesn't help if I either set the slot height or the height in the styling of the SchedulerEditItems that have the isAllDay property set to true. Unfortunately my app is much to big to copy it somewhere to be able to troubleshoot the behavior. So I'll just put here the configuration of the Scheduler and the SchedulerEditItem to start the discussion.


<Scheduler
	data={calendarData}
	defaultDate={displayDate}
	height={400}
	header={(props) => <React.Fragment />}
	footer={(props) => <React.Fragment />}
	timezone="CET"
	slot={CustomSlot}
	onDataChange={handleDataChange}
	editable={{
		add: true,
		remove: false,
		drag: false,
		resize: false,
		select: false,
		edit: true,
	}}
	editItem={CalendarProfileItem}
	form={
		isColumnEmpty
			? NewProfileForm
			: EditProfileForm
	}
>
	<WeekView
		title="Full Week"
		workWeekStart={Day.Monday}
		workWeekEnd={Day.Friday}
		showWorkHours={false}
		workDayStart="06:00"
		workDayEnd="19:00"
		dateHeaderCell={CustomDateHeaderCell}
		slotDivisions={1}
	/>
</Scheduler>

 

        <SchedulerEditItem
            {...props}
            ref={item}
            title={title}
            description={props.dataItem.description}
            onDoubleClick={onSchedulerItemDoubleClick}
            startTimezone={'CET'}
            endTimezone={'CET'}
            showOccurrenceDialog={false}
            style={{
                ...props.style,
                backgroundColor:
                    props.dataItem.color || GLOBALS.STANDARD_JOB_COLOR,
                color: getContrastYIQ(
                    props.dataItem.color || GLOBALS.STANDARD_JOB_COLOR
                ),
                height: props.dataItem.isAllDay ? '35px' : undefined,
            }}
            vertical={true}
        >
        </SchedulerEditItem>

 

Stefan
Telerik team
 answered on 16 Mar 2022
1 answer
364 views

Hello, I'm currently working with the Gantt React Component and have come to a point where I can't find a solution for my problem. My goal would be that a popover appears on hover over one of the yellow marked elements, wich contains two links to other websites. I would have to pass a key or an id to the link, which I get from the element the mouse is hovering over, based on which a specific article appears on the page called up. Unfortunately I couldn't find anything comparable in the documentation. 


I tried it myself with a custom cell, but unfortunately it didn't work for me in a similar way to the data grid custom cell. I don't know exactly how to access it and customize it to my liking.

 

I would be very happy about suggestions for a solution. Thanks!

Filip
Telerik team
 answered on 16 Mar 2022
1 answer
240 views
I am trying to edit the form .but I am not able to bind old data to inputs and dropdown also
Filip
Telerik team
 answered on 15 Mar 2022
1 answer
705 views

I'm displaying a Popover in a GridCell, but the content is being queried as the Popover renders.

Because of this, the initial height of the Popover is much less than it will be once the data is available. The problem I'm seeing is that when the data becomes available, the Popover increases in height but any new collision is not detected, which sometimes results in the Popover going offscreen.

Here's a demo where the Popover position is bottom, but should flip on collision. When mousing over the Popover cell in the bottommost (visible) row, initially there is enough space to display below the cell. After the setTimeout runs, the content grows off the page.

https://stackblitz.com/edit/react-tudni8?file=app/main.jsx

 

Stefan
Telerik team
 answered on 15 Mar 2022
1 answer
631 views

I have been working with the KendoReact PDF Generator. I'm having trouble with getting my custom fonts to be exported to the PDF. I have added the @font-face to my css file, but it still falls back to the default font. I have tried with both TTF fonts and OTF fonts. 

I'm hoping someone can shed some light on what I'm doing wrong.

I'm not using inline CSS. I'm using classes.

Thanks in advanced for help.

Stephen

Stefan
Telerik team
 answered on 15 Mar 2022
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