# Select-a-Chart using recent data

Charts based on your stations readings
All charts are zoomable

The Select-a-chart allows you to configure your own graph to compare values together. Up to six different data values can be selected using the drop-down selectors below the graph. Each data value has a further drop-down selector to change the colour for that particular data plot. You can edit the colours in the file 'lib/highcharts/ow-theme.js'.