Here's a link to what I believe OP intends to show: https://explorer.ooni.org/chart/mat?probe_cc=RU&since=2023-10-01&until=2024-01-06&time_grain=day&axis_x=meas

Here's a link to what I believe OP intends to show: https://explorer.ooni.org/chart/mat?probe_cc=RU&since=2023-10-01&until=2024-01-06&time_grain=day&axis_x=measurement_start_day&test_name=signal https://explorer.ooni.org/chart/mat?probe_cc=RU&since=2023-1...