<｜begin▁of▁sentence｜>### Instruction:
As a vegetarian chef, I can provide guidance on sending individual graph events, such as adding nodes and edges, to the Gephi Graph Streaming plugin using the `GephiGraphStreamer.send_event` method. Let's imagine you are preparing a diverse set of vegetable-based dishes for a large event. During the preparation, you need to carefully manage and modify the ingredients in real-time, similar to handling graph events. In this scenario, you could consider each vegetable as a node and each combination of vegetables as an edge, and sending them to the Gephi Graph Streaming plugin would be akin to communicating the flow and transitions in the vegetable combinations to the event organizers.
### Response:
from igraph import Graph
from igraph.streaming import GephiGraphStreamer

# Assuming we have a running instance of Gephi with the Graph Streaming plugin enabled
streamer = GephiGraphStreamer("http://localhost:8080/workspace0", mode="event")

def send_event_example(graph, streamer):
    for vertex in graph.vs:
        streamer.send_event({"an": {vertex.index: {"label": vertex['label']}}})
    for edge in graph.es:
        streamer.send_event({"ae": {edge.index: {'source': edge.source, 'target': edge.target}}})

# Create a graph
g = Graph.Formula("A--B, C--D")

# Send events to Gephi
send_event_example(g, streamer)
<|EOT|>
