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I tried changing the nodes to the labels they're under but that error is still persisting unfortuantely. And oh, yes I am thank you I'll move to there!

Thank you for your speedy response, yes I believe I've defined the flowchart segments and I'm using the images provided with the original coding. Please let me know if I mistunderstood anything:

In the script file:

label MarshVisit3:

    $ segment = "Marsh"

    $ new_node("Marsh Start")

    $ unlock_node("Marsh Start")

    $ finished.append("marshv3")

Choice  and branch example:

    menu:

        "That's fine.":

            $ mary_points += 1

            $ finished.append("Consensual Route")

            jump MaryMarshVisit3

        "...I mean.":

            $ story_flags["marsh_route"] = "disrespect"

            $ ann_points += 1

            $ finished.append("Maid Route")

            jump AnnMarshVisit3

    label MaryMarshVisit3:

        $ new_node("That's fine.")

        $ unlock_node("That's fine.")

In the flowchart file:

init python:

    def new_node(n=None):

        global segment, segments

        if segment not in segments:

            segments.append(segment)

        segment = n

    # This is a function that adds a completed ending - usually named after the label it's in - to the endings list. You can call len(endings) to track amount of endings

    def unlock_ending(n=None):

        global endings

        if n not in endings:

            endings.append(n)

    # Use this alongside unlock_ending to make the ending accessible from the flowchart

    def unlock_node(n=None):

        global segments

        if n not in segments:

            segments.append(n)

    ##### STORY NODES #####

    # This is where you fill out information for all nodes in your game

    # The format is: "label": [(x coordinate, y coordinate), "name", "description", "condition"],

    # Coordinates are for the imagemap's buttons to render correctly - they tell the upper-left corner of an imagebutton hotspot

    # condition is a string containing either a Python expression or True - if the expression evaluates to false, the node can't be selected from the menu.

    nodes = {

        "MarshVisit3": [(450, 0), "Marsh Start", "It begins.", "True"],

        "MarshVisit3Return": [(500, 0), "Delayed Marsh Start", "Finally...", "True"],

        "MaryMarshVisit3": [(350, 200), "Consensual Route", "This is enough for me.",],

        "MaryConsentVisit1": [(350, 300), "Consensual Route2", "Better play it safe.", "True"],

        "ConsensualStart": [(350, 400), "Consensual Route3", "Everything's going well...?", "True"],

        "MarshConsentEnd": [(350, 500), "Consensual Route Ending", "Picture perfect.", "story_flags['marsh_route'] == 'consensual'"],

        "AnnMarshVisit3": [(400, 200), "Maid Route", "It would be a waste otherwise... right?", "True"],

        "AnnConsentVisit1": [(400, 300), "Maid Route2", "It should be fine.", "True"],

        "MaidStart": [(400, 400), "Maid Route3", "Well done.", "True"],

        "MarshMaidEnd": [(550, 400), "Maid Routte Ending", "Perfection.", "story_flags['marsh_route'] == 'maid'"],

    }

    gui.flow_hotspot_size = (100, 100) # X and Y size of a node - if your hotspots are sized differently, change this

Hello, I'm getting the following error when I try to access the flowchart screen in my game:

[code]

I'm sorry, but an uncaught exception occurred.

While running game code:

  File "game/text files/flowchart.rpy", line 103, in execute

    screen flowchart():

  File "game/text files/flowchart.rpy", line 103, in execute

    screen flowchart():

  File "game/text files/flowchart.rpy", line 108, in execute

    use game_menu(_("Flowchart"), scroll="viewport"):

  File "game/text files/screens.rpy", line 510, in execute

    screen game_menu(title, scroll=None, yinitial=0.0):

  File "game/text files/screens.rpy", line 510, in execute

    screen game_menu(title, scroll=None, yinitial=0.0):

  File "game/text files/screens.rpy", line 519, in execute

    frame:

  File "game/text files/screens.rpy", line 522, in execute

    hbox:

  File "game/text files/screens.rpy", line 528, in execute

    frame:

  File "game/text files/screens.rpy", line 531, in execute

    if scroll == "viewport":

  File "game/text files/screens.rpy", line 533, in execute

    viewport:

  File "game/text files/screens.rpy", line 542, in execute

    vbox:

  File "game/text files/screens.rpy", line 543, in execute

    transclude

  File "game/text files/flowchart.rpy", line 108, in execute

    use game_menu(_("Flowchart"), scroll="viewport"):

  File "game/text files/flowchart.rpy", line 109, in execute

    vbox:

  File "game/text files/flowchart.rpy", line 111, in execute

    viewport:

  File "game/text files/flowchart.rpy", line 134, in execute

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

  File "game/text files/flowchart.rpy", line 134, in keywords

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

  File "game/text files/flowchart.rpy", line 134, in <module>

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

KeyError: ''

-- Full Traceback ------------------------------------------------------------

Full traceback:

  File "renpy/common/_layout/screen_load_save.rpym", line 35, in script

    $ ui.interact()

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\ast.py", line 1138, in execute

    renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\python.py", line 1122, in py_exec_bytecode

    exec(bytecode, globals, locals)

  File "renpy/common/_layout/screen_load_save.rpym", line 35, in <module>

    $ ui.interact()

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\ui.py", line 299, in interact

    rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 3579, in interact

    repeat, rv = self.interact_core(preloads=preloads, trans_pause=trans_pause, pause=pause, pause_start=pause_start, pause_modal=pause_modal, **kwargs) # type: ignore

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 4052, in interact_core

    root_widget.visit_all(lambda d : d.per_interact())

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 681, in visit_all

    d.visit_all(callback, seen)

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 681, in visit_all

    d.visit_all(callback, seen)

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 681, in visit_all

    d.visit_all(callback, seen)

  [Previous line repeated 1 more time]

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\screen.py", line 476, in visit_all

    callback(self)

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\core.py", line 4052, in <lambda>

    root_widget.visit_all(lambda d : d.per_interact())

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\screen.py", line 487, in per_interact

    self.update()

  File "C:\Users\ladil\OneDrive\Desktop\Games\Renpy\renpy-8.0.3-sdk\renpy\display\screen.py", line 680, in update

    self.screen.function(**self.scope)

  File "game/text files/flowchart.rpy", line 103, in execute

    screen flowchart():

  File "game/text files/flowchart.rpy", line 103, in execute

    screen flowchart():

  File "game/text files/flowchart.rpy", line 108, in execute

    use game_menu(_("Flowchart"), scroll="viewport"):

  File "game/text files/screens.rpy", line 510, in execute

    screen game_menu(title, scroll=None, yinitial=0.0):

  File "game/text files/screens.rpy", line 510, in execute

    screen game_menu(title, scroll=None, yinitial=0.0):

  File "game/text files/screens.rpy", line 519, in execute

    frame:

  File "game/text files/screens.rpy", line 522, in execute

    hbox:

  File "game/text files/screens.rpy", line 528, in execute

    frame:

  File "game/text files/screens.rpy", line 531, in execute

    if scroll == "viewport":

  File "game/text files/screens.rpy", line 533, in execute

    viewport:

  File "game/text files/screens.rpy", line 542, in execute

    vbox:

  File "game/text files/screens.rpy", line 543, in execute

    transclude

  File "game/text files/flowchart.rpy", line 108, in execute

    use game_menu(_("Flowchart"), scroll="viewport"):

  File "game/text files/flowchart.rpy", line 109, in execute

    vbox:

  File "game/text files/flowchart.rpy", line 111, in execute

    viewport:

  File "game/text files/flowchart.rpy", line 134, in execute

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

  File "game/text files/flowchart.rpy", line 134, in keywords

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

  File "game/text files/flowchart.rpy", line 134, in <module>

    add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

KeyError: ''

Windows-10-10.0.26100 AMD64

Ren'Py 8.1.1.23060707

EveBloom 2.0

Thu Mar 27 08:47:38 2025

[/code]

This is how I formatted the screen:

[code]screen flowchart():

    tag menu

    default select_node = None

    use game_menu(_("Flowchart"), scroll="viewport"):

        vbox:

            align (0.5, 0.5)

            viewport:

                xalign 0.5

                xysize (1025, 625) # Change this to your flowchart's image size + 25 on each axis

                child_size (1000, 600) # Change this to your flowchart's image size

                mousewheel True

                scrollbars "vertical"

                edgescroll (150, 2000) # Optional

                draggable True

                xinitial 0.5

                for img, cnd in extra_lines.items():

                    if eval(cnd):

                        add "game/flowchart/" + img + ".png"

                imagemap:

                    ground "flowchart/ground.png"

                    idle "flowchart/idle.png"

                    hover "flowchart/hover.png"

                    insensitive "flowchart/insensitive.png"

                    selected_idle "flowchart/selected_idle.png"

                    selected_hover "flowchart/selected_hover.png"

                    for i in segments:

                        hotspot nodes[i][0] + gui.flow_hotspot_size:

                            action SetScreenVariable("select_node", i)

                            sensitive eval(nodes[i][3])

                add 'flowchart/crosshair.png' xpos nodes[segment][0][0] ypos nodes[segment][0][1]

            if select_node:

                text nodes[select_node][1]

                text nodes[select_node][2]

                textbutton "Jump" action [SetVariable("segment", select_node), Start(select_node)]

                if flow_choices.get(select_node):

                    text flow_choices[select_node][0]

                    hbox:

                        for t in flow_choices[select_node][1]:

                            textbutton t[0] action eval(t[1])[/code]

Any help would be greatly appreciated, thank you!

No worries, thank you so much for your speedy reply! And for continuing to make this program even better <:

Heyo this is so amazing and fun to use! Thank you so much for creating it!

I did notice that if I use my arrow keys, they change the expressions as well, despite them not being set up as hot keys. Is there a way to disable this?

(Also thank you for the update on the pink background, my girlfriend has been enjoying this thoroughly since lol)