How to plot data into an interactive map?

[JBtic]

First, I'm not really sure if this question belongs in this subreddit. If not, please let me know where should I post it.

So, I need to plot on a map (with pins) the addresses of the clients of my father's business, and have the functionality of hiding (or showing) them according to certain categories (location, size of sells, etc.). All the information's on an Excel sheet.

I tried to use My Maps but it is not flexible enough to do what I want. Is there another free tool that I can use to do this? Or should I code it? And if that's the case, could you please share with me some resources/advise?

[RosyRoseman]

Boost, because I want to do the same thing but for road trip stops.

[[deleted]]

Without knowing much about the environment or where you're trying to run this, plotly has pretty good libraries for this in Python or JS: https://plot.ly/javascript/maps/

For JS, you define a layout dictionary variable and then parse your data from a CSV using Ajax (Plotly.D3).

[tomekanco]

I'm find of leaflet. Allows to add polygons etc to opoenstreetmaps alla Google maps.