The _time field is given special treatment in most if not all charts such that a complete timeline axis is used. If you want to exclude sections, replace the _time field with another, you may want to format the time with strftime() otherwise the x-axis will just be the time in epoch format (seconds since start of 1970)
The _time field is given special treatment in most if not all charts such that a complete timeline axis is used. If you want to exclude sections, replace the _time field with another, you may want to format the time with strftime() otherwise the x-axis will just be the time in epoch format (seconds since start of 1970)