### load_indicators:
```plantuml
    @startuml
        start
        :Retrieve active indicators from database;
        :Create an instance for each indicator;
        :Add indicators to the indicators dataframe;
        stop
    @enduml
```
### save_indicator:
```plantuml
    @startuml
        start
        :Save indicators in the database;
        stop
    @enduml
```
### get_indicator_list:
```plantuml
    @startuml
        start
        :Get the user ID;
        :Get a list of indicators for the user;
        stop
    @enduml
```
### get_enabled_indicators:
```plantuml
    @startuml
        start
        :Get the user ID;
        :Get all enabled indicators for the user;
        stop
    @enduml
```

### toggle_indicator:
```plantuml
@startuml
    start
    :Set all indicators to not visible for the user;
    :Set selected indicators to visible for the user;
    stop
@enduml
```

### edit_indicator:
```plantuml
@startuml
    start
    :Receive request;
    :Check if submit button is pressed;
    :Update indicator settings;
    :Check if delete button is pressed;
    :Delete the indicator;
    stop
@enduml
```
### new_indicator:
```plantuml
@startuml
    start
    :Get indicator name and type from the request;
    :Create a dictionary of indicator properties;
    :Create the indicator;
    :Save the indicator in the watch-list;
    stop
@enduml
```

### process_indicator:
```plantuml
@startuml
    start
    :Get the source and number of results;
    :Get the username of the indicator creator;
    :Get the data for the defined source;
    :Calculate the indicator results;
    stop
@enduml
```

### get_indicator_data:
```plantuml
@startuml
    start
    :Get the user ID;
    :Query the indicators for the user;
    :Check if only visible indicators are requested;
    :Check if specific source is requested;
    :Get data for each indicator;
    stop
@enduml
```
### delete_indicator:
```plantuml
@startuml
    start
    :Remove the indicator from the indicators dataframe;
    stop
@enduml
```

### create_indicator:
```plantuml
@startuml
    start
    :Create an instance of the indicator based on kind;
    :Add the indicator to the indicators dataframe;
    stop
@enduml
```