How to add pop in ckeditor 5? - html

Can anyone help me add pop up in ckeditor 5?
I want the result as shown in below image
enter image description here

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chartjs did not show on dashboard yii2

im using ChartJs widget for yii2, i want to display chart on my dashboard but the chart is not displayed.
enter image description here.
enter image description here.
i still dont know whats wrong with my code, cause im new on yii2.
i try to use another plugins, but the chart still not displayed on my dashboard
can anyone in here help me, to solve the problem.
here for the result, it did not displayed, just a blank space.

How to put an image that is already in-browser into a form

I want to let my users add an image to a form, similar to how they might upload an image from their browser, but I want them to be able to choose an image that is already in the browser on the page that I delivered to them.
Is this possible?
Show a modal that has a gallery of images and let them choose one of them, on clicking save collect the index/unique id of the image and save the form.
Something like this could help you https://stackoverflow.com/a/35543772

how to make a custom ionic tabs?

i have been developing application in ionic 2 using ionic 2 tabs template.
I want to make a big plus button in the middle . I am attaching screenshot if anyone can tell me how to achieve that .enter image description here

Drag And Drop html control over a canvas image using Angular Js

I want an Application where a user can drag and drop HTML control like textbox, checkbox, calendar over an image and the user can also able to resize it. I have done so many R&D but didn't find any solution. I am attaching the image below for reference.
[![enter image description here][1]][1]

Convert Text in textbox into a shape (component or javascript)

On stackoverflow.com when you enter the tags for your question you can hit the space button and it gets a blue box around it with an X. I want to use that in my website how can i do that?
You can try out this custom JQuery Pluggin