Dash | Flexible PSR-7 compliant HTTP router | Router library

I am serving dash content inside a Flask app which uses blueprint for registering the routes. App setup:

1. Dash is initialised with route_pathname_prefix=/dashapp/

i'm trying to make a content row that is made of 4 divs:

1 container div 3 divs inside the container: 1 image - taking the full height 2 text - sharing the height , but taking a seperate line for each of them.

it should look like this:

I don't know which position/display CSS to use. the options are endless and I can't find a combination that works. Besides the code in the example I've tried other combination of css display properties like block, inline-block and more.

this is the code I've tried:

I'm seeing a is not defined at when calling jq like so:

So I have this dash app where I want to display a png image based on the user's input. It works, but the problem is every time the user makes a selection the image is shown on top of the previous image. I want to somehow clear the previous image so it only shows the most recently selected image.

In app.layout I have:

I am trying to parse a column named price within a csv file.

within this column, I need to find the values that have a "-" in them. In the example above, you can see that there are two cases (132-24.5 and 158-25). I then need to replace that value in the csv file using the formula:

(number on the left side of dash + number on the right side of dash/32)

so 132-24.5 would be 132+24.5/32 = 132.765625

I've already written and used the code for a year in matlab, but I need to convert it to PowerShell and I am so lost on the way powershell works. Please guide me.

Matlab code below:

I was going over some tutorials including the the official docs and it seems that everyone prefers to Output a figure.

For example:

When I compare a string literal with a non-ASCII character in R source code to the same string passed in through the command line, the two strings test as identical and have identical charToRaw representations, but serialize differently. What's going on? Aren't both strings in UTF-8?

To reproduce this, try this shell script (I'm running Dash 0.5.10.2-7 and R 4.0.2 on Ubuntu 20.10):

I have a REST API which receives a POST request from a client application.

I created a custom graph using Apache ECharts to draw a vertical line from the input data. Following ECharts documentation and some online examples, I was able to draw the line and custom it with color or width as per the MWE below.

My question is how to configure the line style as dotted or dashed. I searched extensively but could not find any options or documentation on that.