I'm wondering is there any way i can make a chart to show progress of doing taks with the date time

Question

I'm wondering is there any way i can make a chart like this? :

So what is going on here? There is some processes related to each other so they have to be connected with a line (red line) And may they are not related like the other line in the down

here is the example i think is useful for me: https://www.chartjs.org/docs/latest/samples/line/stepped.html

in my case i need the distance between days to show chart.

The difference between mine case and this is in my case the dataset based on the days of chart (i mean in my case like i sent in photo i have some vertical data (kitchen and bathroom and etc) that the every one of them took some days to done) like it took 10 days to complete the kitchen and for example 3 days to complete the bathroom and then 5 days to complete bedroom. Like the image below