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Mariano Guerra

Excellent data vis color picker:

Specify start and end colors, let it do the math.

Instadeq progress report: now Excel and CSV data can be manipulated the same way native data types can.

Finished the unification of Excel, CSV and JSON handling on instadeq!

Just replaced a <select> with a list of clickable items, since the list of options will never go above 8 and that screen had only that select element at that stage.

Do you know of interesting open data to use for visualization examples?

csv, xls or json would work

my solution to the touch tooltip/more info thing:

I add data-ui-action="<id>" to elements I want to attach extra info. when the info icon is selected I do querySelectorAll('[data-ui-action]') and with getBoundingClientRect I overlay a glowing box to all visible actions with a click handler that calls a callback with the action id, there I can show a popover or open the documentation for that action :)

Some of you may find this interesting:

"Data Pitch is a EU-funded open innovation programme bringing together corporate and public-sector organisations that have data with startups and SMEs that work with data."

Just finished doing Instadeq's overview video:

Feedback more than welcome 🙂

@DominikHaas I used this: - which isn't great, but is functional. I'm sure there are probably better options...

when you finished drawing the question mark but before hitting the dot, you get an ('more-info-pre') event so you can highlight things that are "more-info aware"

I propose a new touch gesture, you draw a question mark on the screen and the dot on the thing you want to know more about, then you get an ("more-info", target) event and can display the tooltip

How do you replace the use of tooltips in touch devices?

I miss hover there ☹️

New feature on Instadeq's formula editor

When applying a function, the focused formula item is set as first argument if it's a path.

also, colors as first class citizens!

Hi! I'm Mariano Guerra, a Software Engineer from Argentina.

I'm interested in bringing the power of programming, data analysis and visualization to everyone.

Currently I'm about to launch our new product called instadeq to try to achieve the goals stated above.