Change size of matplotlib fig

So I am using Mesa so create a simulation. In order to visualize it I am using the build in SolaraViz library to visualize the simulation.

However I am facing a problem, the matplotlib graph that is being used to plot the simulation is too small. I've tried to scale the graph without success so far.

The code used looks as following:

def agent_portrayal(agent):
    
    if (isinstance(agent, Car)):
        return {
        "color": "red",
        "marker": "8",  # hexagon
        "size": 50,
    }

def post_process(ax):
    ax.set_aspect("equal")
    ax.set_xticks([])
    ax.set_yticks([])
    ax.set_facecolor("gray")

SpaceGraph = make_space_component(
    agent_portrayal, post_process=post_process, draw_grid=False 
)
page = SolaraViz(
    model1,
    components=[SpaceGraph],
    model_params=model_params,
    name="Car Simulation",
)
page

def agent_portrayal(agent):
    
    if (isinstance(agent, Car)):
        return {
        "color": "red",
        "marker": "8",  # hexagon
        "size": 50,
    }

def post_process(ax):
    ax.set_aspect("equal")
    ax.set_xticks([])
    ax.set_yticks([])
    ax.set_facecolor("gray")

SpaceGraph = make_space_component(
    agent_portrayal, post_process=post_process, draw_grid=False 
)
page = SolaraViz(
    model1,
    components=[SpaceGraph],
    model_params=model_params,
    name="Car Simulation",
)
page

This creates the following dashboard (see included image)
All I want is to make the matplotlib part (the part with the gray background and red hexagons) larger.

Any help would be appriciated!

Solara•16mo ago•

6 replies

Mighty_Pig

Change size of matplotlib fig

def agent_portrayal(agent):
    
    if (isinstance(agent, Car)):
        return {
        "color": "red",
        "marker": "8",  # hexagon
        "size": 50,
    }

def post_process(ax):
    ax.set_aspect("equal")
    ax.set_xticks([])
    ax.set_yticks([])
    ax.set_facecolor("gray")

SpaceGraph = make_space_component(
    agent_portrayal, post_process=post_process, draw_grid=False 
)
page = SolaraViz(
    model1,
    components=[SpaceGraph],
    model_params=model_params,
    name="Car Simulation",
)
page

def agent_portrayal(agent):
    
    if (isinstance(agent, Car)):
        return {
        "color": "red",
        "marker": "8",  # hexagon
        "size": 50,
    }

def post_process(ax):
    ax.set_aspect("equal")
    ax.set_xticks([])
    ax.set_yticks([])
    ax.set_facecolor("gray")

SpaceGraph = make_space_component(
    agent_portrayal, post_process=post_process, draw_grid=False 
)
page = SolaraViz(
    model1,
    components=[SpaceGraph],
    model_params=model_params,
    name="Car Simulation",
)
page

This creates the following dashboard (see included image)
All I want is to make the matplotlib part (the part with the gray background and red hexagons) larger.

Any help would be appriciated!

Change size of matplotlib fig

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