I'm having a little bit of trouble ploting data of the size of two arrays or lists Arr_Particles and Arr_Particles2. I currently draw the figure to plot on when i intitiate my program then plot on it later using a function which is called every so often using a loop. The problem im having is that i have an animation of particles moving and colliding oin a pygame window and in order to plot points on the figure i have to pause the plotting which halts the animation of particles as it runs in a loop with graph() . I'm wondering if there is any way around this ?
code below:
code for creating arrays and figures:
Arr = []
Arr2 = []
fig = plt.figure()
ax = fig.add_subplot(111)
Ln, = ax.plot(Arr)
Ln1, = ax.plot(Arr2)
ax.set_xlim([0,100])
ax.set_ylim([0,40])
plt.ion()
plt.show()
The code called to plot is:
def Graph(Arr, Arr2, Arr_Particles, Arr_Particles2):
#sets the variable Particle1No = the length of Arr_Particles
Particle1No = len(Arr_Particles)
#sets the variable Particle2No = the length of Arr_Particles2
Particle2No = len(Arr_Particles2)
#this appends the data from Particle1No to Arr
Arr.append(Particle1No)
#this sets ln y data as the data from Arr
Ln.set_ydata(Arr)
#this sets ln x data as len of Arr
Ln.set_xdata(range(len(Arr)))
#this appends the data from Particle2No to Arr2
Arr2.append(Particle2No)
#this sets ln y data as the data from Arr2
Ln1.set_ydata(Arr2)
#this sets ln x data as len of Arr2
Ln1.set_xdata(range(len(Arr2)))
#pauses plotting ( seems can be 0 or very close) ? it doesnt plot if this is removed either.
plt.pause(0.1)
Any help would be Very much appreciated.