Add charts to the gallery as templates and you can apply the same settings to any chart. 
Add to the chart gallery
You can create a new chart gallery template by setting the chartType, and chartOptions exactly as you want on any element or group. Once you have everything set the way you like, open the editor panel and press the "Add this to gallery" button.
Choose attributes
Once you press "Add this to gallery", Protobi will prompt you to select the attributes you want to include in the chart template. chartType and chartOptions are included by default, and you might also want to choose other attributes like colors and format if you want to apply the same to other charts.
Import another project's gallery
If there's another project with chart gallery templates you want to use, you can import the gallery from one project to another.
Press the "Import from" button:
A dialog will pop up, add the Project ID and press "Ok".
Note: the Project ID is the string of numbers and letters in the project URL link.
Gallery in project settings
Chart gallery templates are also saved in project settings. Press on a chart to see more options.
Enter text and press "Update" to change a chart's name. 
Press on the different buttons to copy the chart in a specific formats.
For example, if you press "Image" you can download or copy the PNG version of the chart.
You can even copy the Embed code to integrate charts into other web pages.
