plot line between points pandas
I would like to plot lines between two points and my points are defined in different columns.
#coordinates of the points
#point1(A[0],B[0])
#point2(C[0],D[0])
#line between point1 and point 2
#next line would be
#point3(A[1],B[1])
#point4(C[1],D[1])
#line between point3 and point 4
plot_result:
A B C D E F
0 0 4 7 1 5 1
1 2 5 8 3 3 1
2 3 4 9 5 6 1
3 4 5 4 7 9 4
4 6 5 2 1 2 7
5 1 4 3 0 4 7
i tried with this code:
import numpy as np
import matplotlib.pyplot as plt
for i in range(0, len(plot_result.A), 1):
plt.plot(plot_result.A[i]:plot_result.B[i], plot_result.C[i]:plot_result.D[i], 'ro-')
plt.show()
but it is a invalid syntax. I have no idea how to implement this
python matplotlib
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
add a comment |
I would like to plot lines between two points and my points are defined in different columns.
#coordinates of the points
#point1(A[0],B[0])
#point2(C[0],D[0])
#line between point1 and point 2
#next line would be
#point3(A[1],B[1])
#point4(C[1],D[1])
#line between point3 and point 4
plot_result:
A B C D E F
0 0 4 7 1 5 1
1 2 5 8 3 3 1
2 3 4 9 5 6 1
3 4 5 4 7 9 4
4 6 5 2 1 2 7
5 1 4 3 0 4 7
i tried with this code:
import numpy as np
import matplotlib.pyplot as plt
for i in range(0, len(plot_result.A), 1):
plt.plot(plot_result.A[i]:plot_result.B[i], plot_result.C[i]:plot_result.D[i], 'ro-')
plt.show()
but it is a invalid syntax. I have no idea how to implement this
python matplotlib
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
1
In matplotlib a line between two points(x1,y1)and(x2,y2)is created viaplt.plot([x1,x2], [y1,y2]).
– ImportanceOfBeingErnest
Nov 15 '18 at 14:39
add a comment |
I would like to plot lines between two points and my points are defined in different columns.
#coordinates of the points
#point1(A[0],B[0])
#point2(C[0],D[0])
#line between point1 and point 2
#next line would be
#point3(A[1],B[1])
#point4(C[1],D[1])
#line between point3 and point 4
plot_result:
A B C D E F
0 0 4 7 1 5 1
1 2 5 8 3 3 1
2 3 4 9 5 6 1
3 4 5 4 7 9 4
4 6 5 2 1 2 7
5 1 4 3 0 4 7
i tried with this code:
import numpy as np
import matplotlib.pyplot as plt
for i in range(0, len(plot_result.A), 1):
plt.plot(plot_result.A[i]:plot_result.B[i], plot_result.C[i]:plot_result.D[i], 'ro-')
plt.show()
but it is a invalid syntax. I have no idea how to implement this
python matplotlib
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
I would like to plot lines between two points and my points are defined in different columns.
#coordinates of the points
#point1(A[0],B[0])
#point2(C[0],D[0])
#line between point1 and point 2
#next line would be
#point3(A[1],B[1])
#point4(C[1],D[1])
#line between point3 and point 4
plot_result:
A B C D E F
0 0 4 7 1 5 1
1 2 5 8 3 3 1
2 3 4 9 5 6 1
3 4 5 4 7 9 4
4 6 5 2 1 2 7
5 1 4 3 0 4 7
i tried with this code:
import numpy as np
import matplotlib.pyplot as plt
for i in range(0, len(plot_result.A), 1):
plt.plot(plot_result.A[i]:plot_result.B[i], plot_result.C[i]:plot_result.D[i], 'ro-')
plt.show()
but it is a invalid syntax. I have no idea how to implement this
python matplotlib
python matplotlib
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
asked Nov 15 '18 at 14:03
raffa_saraffa_sa
1257
1257
1
In matplotlib a line between two points(x1,y1)and(x2,y2)is created viaplt.plot([x1,x2], [y1,y2]).
– ImportanceOfBeingErnest
Nov 15 '18 at 14:39
add a comment |
1
In matplotlib a line between two points(x1,y1)and(x2,y2)is created viaplt.plot([x1,x2], [y1,y2]).
– ImportanceOfBeingErnest
Nov 15 '18 at 14:39
1
1
In matplotlib a line between two points
(x1,y1) and (x2,y2) is created via plt.plot([x1,x2], [y1,y2]).– ImportanceOfBeingErnest
Nov 15 '18 at 14:39
In matplotlib a line between two points
(x1,y1) and (x2,y2) is created via plt.plot([x1,x2], [y1,y2]).– ImportanceOfBeingErnest
Nov 15 '18 at 14:39
add a comment |
1 Answer
1
active
oldest
votes
The first two parameters of the method plot are x and y which can be single points or array-like objects. If you want to plot a line from the point (x1,y1) to the point (x2,y2) you have to do something like this:
for plot_result in plot_result.values: # if plot_results is a DataFrame
x1 = row[0] # A[i]
y1 = row[1] # B[i]
x2 = row[2] # C[i]
y2 = row[3] # D[i]
plt.plot([x1,x2],[y1,y2]) # plot one line for every row in the DataFrame.
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The first two parameters of the method plot are x and y which can be single points or array-like objects. If you want to plot a line from the point (x1,y1) to the point (x2,y2) you have to do something like this:
for plot_result in plot_result.values: # if plot_results is a DataFrame
x1 = row[0] # A[i]
y1 = row[1] # B[i]
x2 = row[2] # C[i]
y2 = row[3] # D[i]
plt.plot([x1,x2],[y1,y2]) # plot one line for every row in the DataFrame.
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
add a comment |
The first two parameters of the method plot are x and y which can be single points or array-like objects. If you want to plot a line from the point (x1,y1) to the point (x2,y2) you have to do something like this:
for plot_result in plot_result.values: # if plot_results is a DataFrame
x1 = row[0] # A[i]
y1 = row[1] # B[i]
x2 = row[2] # C[i]
y2 = row[3] # D[i]
plt.plot([x1,x2],[y1,y2]) # plot one line for every row in the DataFrame.
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
add a comment |
The first two parameters of the method plot are x and y which can be single points or array-like objects. If you want to plot a line from the point (x1,y1) to the point (x2,y2) you have to do something like this:
for plot_result in plot_result.values: # if plot_results is a DataFrame
x1 = row[0] # A[i]
y1 = row[1] # B[i]
x2 = row[2] # C[i]
y2 = row[3] # D[i]
plt.plot([x1,x2],[y1,y2]) # plot one line for every row in the DataFrame.
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
The first two parameters of the method plot are x and y which can be single points or array-like objects. If you want to plot a line from the point (x1,y1) to the point (x2,y2) you have to do something like this:
for plot_result in plot_result.values: # if plot_results is a DataFrame
x1 = row[0] # A[i]
y1 = row[1] # B[i]
x2 = row[2] # C[i]
y2 = row[3] # D[i]
plt.plot([x1,x2],[y1,y2]) # plot one line for every row in the DataFrame.
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
answered Nov 15 '18 at 14:41
Mariano MaisonnaveMariano Maisonnave
264
264
add a comment |
add a comment |
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1
In matplotlib a line between two points
(x1,y1)and(x2,y2)is created viaplt.plot([x1,x2], [y1,y2]).– ImportanceOfBeingErnest
Nov 15 '18 at 14:39