To change a metic color, you will first want to open Visible and open the dashboard where this chart exists. From there, you will want to locate the three dots in the top right corner of the chart and choose Edit. This will open your chart editor. Click on the color block next to 'Color'. This will enable you chose a new color for your chart. Click the color and click Choose. Next click Save in the top right corner
The color picker will showcase some pre-defined options, a custom color picker as well as the ability to change the opacity.
See step by step directions below!
Open Visible
Open dashboard
Click on three horizontal dots in top right of chart and choose Edit
Locate metric you wish to update in chart editor
Open and change the metric color by clicking Choose
Click Save in top right
Please let us know if you have any additional questions!