Added float64 value support.

[mgiannopoulos24]

Well I hope it works. I wasn't able to understand how to host the website with Google SDK to look the changes myself.

[gepser]

Thank you @mgiannopoulos24 , I'll check it out and merge it if everything works 🙌🏼

[mgiannopoulos24]

Hello @gepser ! After experimenting on how to run it locally, I also managed to fix the issue with float64 values. Now the program can display both integer and float64 values with 2 decimal digits.

Here are some screenshots:

• Float percentage 99.72:

• Float percentage 56.96:

• Integer percentage 12:

Another thing worth mentioning is that you should update the instructions on how to run the program. As shown in #6 there can be a few problems with the program not finding the function Progress.

Below is a solution I found to the problem:

If you use Linux, open a terminal and type:

export FUNCTION_TARGET=Progress

and then:

go run cmd/main.go

If you use Windows, open the PowerShell and type:

$env:FUNCTION_TARGET="Progress"

and then:

go run cmd/main.go

---

Let me know if you need any other changes!

[mgiannopoulos24]

@gepser Hi there,

Have you had a look on this?

[mgiannopoulos24]

Updated:

feat: Add custom label overlay and data bar support

• Add custom label parameter to display arbitrary text instead of percentage
• Add min/max parameters for proportional scaling (Excel-style data bars)
• Add barColor parameter for custom bar colors
• Fix local development by setting FUNCTION_TARGET environment variable

This enables using progress bars as data bar visualizations for any
numeric column, similar to Excel's conditional formatting feature.

Related issue:
Issue #7

Example usage:
/progress/186?label=186&min=0&max=241&barColor=4472C4

Showcase:

[gepser]

Thanks again for this contribution, @mgiannopoulos24 🙌

I just opened a follow-up PR that ports your idea to the current codebase with additional safety checks/tests and keeps compatibility with the latest deploy setup:

• ✨ Safe float + data-bar support (follow-up to #5) #23

Your proposal for float support and data-bar-style usage was the trigger for this update. If this merges, I’ll close this older PR in favor of the new one to keep history clean.

[gepser]

Also, @mgiannopoulos24, sorry for neglecting this for so long. I didn't touch the project for a long time (but kept using it as it is), and now I had to update a lot of stuff, that's why I couldn't just merge it (would had been a merge hard to fix).

Please keep contributions flowing, I'll do better next time.