configurable chart granularity

[jlambert121]

Background

I tend to get up very early in the morning (2a) and walking past my wall panel to look at the day I cannot get a good sense for what the hourly forecast is going to do since (on my machine) it only shows 8 hours which takes me up to 10a. I would like to instead see the hourly display for every other hour giving me a better picture of the entire day, but obviously less granularity.

Solution

I added a configuration option (I really struggled on the name, happy to change it) that allows changing the granularity of the chart graph, up to the maximum size of your weather forecast. The default should remain unchanged for everyone which is to just display the first n elements.

[jlambert121]

This looks like it will resolve #79 and #74 as well.

[Sku4l]

@jlambert121 thank you this really looks good. For me, the only thing missing is to "sum" the precipitations instead of skipping them.

Because let's say you display one third of the hours, you may be missing big rains during the two third of the hidden hours... and it would be great to know that instead of display "0" precip and a nice sunshine

Whenever I tried tweaking the code, I never managed to do that but unfortunately I am really bad with this code language. Do you know how to add this feature?

[alexbelgium]

This is a great feature, I was looking exactly at that. I can't help with this code language either but would be a grateful user.