jeysonm82/kivy_matplotlib

Simple widget to display a Matplotlib figure in kivy. Also a basic toolbar widget to pan and zoom the plot

kivy_matplotlib's Issues

No module named 'kivy_matplotlib'

Module not found error, I have some experience installing modules but I'm having trouble finding where to start getting this one so I have the MatplotFigure command. Total novice here haha, any help would be appreciated.

indentation in toolbar example

Please fix indentation:
kv = """
BoxLayout:
orientation: 'vertical'

MatplotFigure:
    id: figure_wgt
    size_hint: 1, 0.7

MatplotNavToolbar:
    id: navbar_wgt
    size_hint: 1, 0.3
    figure_widget: figure_wgt

"""

cannot zoom pan in the graph

I followed the example that you shared in Github:
https://github.com/jeysonmc/kivy_matplotlib

I added the widget(home, zoom, pan) but I cannot zoom or do anything. Could you please support to check my code.

`import matplotlib as mpl
from kivy.app import App
import numpy as np
from kivy.lang import Builder
from kivy_matplotlib import MatplotFigure, MatplotNavToolbar
from kivy.uix.gridlayout import GridLayout

class testApp(App):
title = "Test Matplotlib"

def build(self): 
    "remove old graph"
    Graph_layout = GridLayout(cols=1, spacing=1, size_hint_y=1,size_hint_x=1, pos_hint= {'right': 1, 'top': 1})
    
    "config data to display in matplot"
    fig = mpl.figure.Figure()
    fig.gca().plot([1,2,3,4,5,6,3,2,1,4,5,9]) 
    fig.gca().grid(True)
    
    "display graph here"
    Configure = MatplotFigure(size_hint=(1,0.8),id='Graph')
    Configure.figure = fig
    
    "display widget here"
    figure_wgt = MatplotNavToolbar(size_hint=(1,0.2))
    figure_wgt.figure_widget=Configure
    
    "add wiget to layout"
    Graph_layout.add_widget(Configure)
    Graph_layout.add_widget(figure_wgt)
    return Graph_layout

testApp().run()`

Thank` you.

How do i make it support multiscreen ?

How do I make it support multi-screen?
working on image processing stuff where I am using matplotlib and other python libraries to compute and kivy as GUI
but this somehow is not supporting multi-screen functionality

Updating graph with different data.

Hey, I'm trying to use your code for a project where I want to have the graph in the same place, but occasionally change the data it's displaying. I cannot figure out how to do it or if it's even possible with this code. Is there some method that updates the data or do I need a completely different approach?
Thanks!