Viz1 UX fixes

[prastut]

Breathing space in control panel:

Currently, elements are too tightly placed together.

[dhruv10]

Fixed in #102

[dhruv10]

Two UX issues:

1. Jittery animation of tower objects I was able to reproduce the bug only when 2 - 4 instances of web app were open in different tabs simultaneously. It depends on CPU usage probably. Needs to be rigorously tested.

2. Delayed rendering of towers The API response is very slow. Changing the 10k limit of objects (a query parameter in API) to 1k reduced fetching time from 11s (approx) to 8s (approx) that too on average not always. Though further reducing in limit showed not much improvement and also we cannot guard it further otherwise incomplete/ wrong information would be perceived by the FOAMViz users. Here's the API for testing bbox-details-nyc

[dhruv10]

Delayed rendering of towers cause of slow API response

Here are screenshots from both Postman and Insomnia: Check the API response time The exact endpoint is this

[prastut]

• [x] No loading shown while fetching points from FOAM. When viz shows Delhi's map -> there is a slight delay to fetch points and then render towers on the screen. That delay from a UX perspective was earlier signified by a loader.

• [x] Tooltip formatting issue: $11 should come on the same line.

[dhruv10]

No loading shown while fetching points from FOAM. When viz shows Delhi's map -> there is a slight delay to fetch points and then render towers on the screen. That delay from a UX perspective was earlier signified by a loader.

True, this is needed as fetching takes a very significant time now

[dhruv10]

106