I’m embedding a panel on my website. Currently I’m using an iframe. I have 4 different sensors producing temperature data into MySQL db. I would like to plot all this data as 4 different lines on a line chart. I would like to also choose which ones to present by using multi-value variables.
Is there any way to embed the drop-down menu to select which lines to plot? If not, how would you do the choosing on an embedded panel.
My simple db table structure is like this (measurement_id, sensor_id, temperature_measurement, time_stamp)