Python Bokeh: Plotting same chart multiple times in gridplot -

-

i'm trying overview of plots of data of different dates. feeling of data plot relevant plots next each other. means want use same plot multiple times in gridplot command. noticed when use same chart multiple times show once in final .html file. first attempt @ solving use copy.deepcopy charts, gave following error:

runtimeerror: cannot property value 'label' lineglyph instance before hasprops.__init__

my approach has been follows:

from bokeh.charts import line, output_file, show, gridplot import pandas pd output_file('test.html') plots = []  df = pd.dataframe([[1,2], [3,1], [2,2]]) print(df) df.columns = ['x', 'y'] in range(10):     plots.append(line(df, x='x', y='y', title='forecast: ' + str(i),                  plot_width=250, plot_height=250))  plot_matrix = [] in range(len(plots)-1, 2, -1):     plot_matrix.append([plots[i-3], plots[i-2], plots[i]]) p = gridplot(plot_matrix) show(p)

the results of html page grid plot lot of missing graphs. each graph shown once (instead of 3 times required), leads me think gridplot not me using same object multiple times. obvious solve create every graph 3 times different object, now, not inefficient, hurts eyes when looking @ code. i'm hoping has more elegant solution problem.

edit: made code runable


Comments

Post a Comment

Popular posts from this blog

sql - VB.NET Operand type clash: date is incompatible with int error -

-
i trying display records table named staffpresentee database using clause... i using visual studio 2010... the table design follows- .......fieldname..................datatype........allownull 1......staff_id (fk).............numeric(18,0)......yes 2.......date........................date.............no 3......present.....................char(1)..........yes note type of 2nd field date , not datetime... i want display records table have today's date int 'date' field... current query is- cmd = new sqlclient.sqlcommand("select * staffpresentee date=" & date.now.date, cn) dr = cmd.executereader for dr = cmd.executereader error "operand type clash: date incompatible int" i tried select * staffpresentee query without clause runs correctly. try putting date value in sigle quotes maybe. cmd = new sqlclient.sqlcommand("select * staffpresentee date='" & _
Read more

SVG stroke-linecap doesn't work for circles in Firefox? -

-
i've got problem svg stroke-linecap attribute. i've got circular progress bar in angularjs , set outer circle (blue one) have rounded "ends". @ fiddle . <svg ... height="130" width="130"> <!-- ngif: background --> <circle ... ng-if="background" fill="#fff" class="ng-scope" stroke-width="13" stroke="#cc3399" r="57.5" cy="65" cx="65" stroke-linecap="round" /> <!-- end ngif: background --> <circle ... fill="none" stroke-dashoffset="36.12831551628261" stroke-dasharray="361.28315516282623" stroke-width="13" stroke="#432db3" stroke-linecap="round" r="57.5" cy="65" cx="65" transform="rotate(-89.9, 65, 65)" /> </svg> how can that?
Read more

python - TypeError: Scalar value for argument 'color' is not numeric in openCV -

-
here code im = cv2.imread('luffy.jpg') gray = cv2.cvtcolor(im,cv2.color_bgr2gray) ret,thresh = cv2.threshold(gray,127,255,0) contours,h = cv2.findcontours(thresh,cv2.retr_tree,cv2.chain_approx_simple) cnt in contours: moment = cv2.moments(cnt) c_y = moment['m10']/(moment['m00']+0.01) c_x = moment['m01']/(moment['m00']+0.01) centroid_color = im[c_x,c_y] centroid_color = np.array((centroid_color[0],centroid_color[1],centroid_color[2])) print type(centroid_color) cv2.fillpoly(im,cnt,centroid_color) i getting error on last line try , pass centroid_color color argument. <type 'numpy.ndarray'> , have been able pass data type cv2.fillpoly color in other instances, not sure why having problem here. fillpoly() expects iterable, i.e. put cnt in brackets. believe duplicate of https://stackoverflow.com/a/17582850/5818240 . moreover, centroid color variable contains strings. need convert them i
Read more