mpld3

Retrieve Data From Dynamic mpld3 plot in python

大兔子大兔子 提交于 2019-12-10 11:02:02
问题 I would like to update input data used to create an mpld3 generated python matplotlib list plot. Effectively, I have the same question as posted here: Get point information after dragging I'm familiar with python and matplotlib. sjp14051 had answered the above post, showing how to generate changes changes in point coordinates that are moved within the generated html plot. Could you please explain how the coordinate change generated from javascript can be moved back to the python environment

Django Rendering Matplotlib chart in HTML using mpld3

☆樱花仙子☆ 提交于 2019-12-08 08:12:49
问题 I'm trying to get a mpld3 chart into my webapp using Django and MPLD3/Matplotlib. As described here it should be straightforward getting the HTML code of the figure written in python. Views.py def figure(request): np.random.seed(9615) N = 100 df = pd.DataFrame((.1 * (np.random.random((N, 5)) - .5)).cumsum(0), columns=['a', 'b', 'c', 'd', 'e'], ) # plot line + confidence interval fig, ax = plt.subplots() ax.grid(True, alpha=0.3) for key, val in df.iteritems(): l, = ax.plot(val.index, val

Retrieve Data From Dynamic mpld3 plot in python

北慕城南 提交于 2019-12-06 05:02:00
I would like to update input data used to create an mpld3 generated python matplotlib list plot. Effectively, I have the same question as posted here: Get point information after dragging I'm familiar with python and matplotlib. sjp14051 had answered the above post, showing how to generate changes changes in point coordinates that are moved within the generated html plot. Could you please explain how the coordinate change generated from javascript can be moved back to the python environment to update the original input point[0] list used to generate the plot? (If appropriate, please merge this

Json serialization error using matplotlib mpld3 with LinkedBrush

匆匆过客 提交于 2019-12-04 19:14:52
问题 The mpld3 ( matplotlib on d3 ) example for LinkedBrush http://mpld3.github.io/examples/linked_brush.html provides the following code example: import numpy as np import matplotlib import matplotlib.pyplot as plt from sklearn.datasets import load_iris import mpld3 from mpld3 import plugins, utils data = load_iris() X = data.data y = data.target # dither the data for clearer plotting X += 0.1 * np.random.random(X.shape) fig, ax = plt.subplots(4, 4, sharex="col", sharey="row", figsize=(8, 8)) fig

Python:TypeError: array([ 1.]) is not JSON serializable

不羁的心 提交于 2019-12-04 16:33:28
I want to convert the python plot in Html.I have taken reference example and I have changed it to convert plot to Html page.Below is my code: import matplotlib as plta plta.use('Agg') import matplotlib.pyplot as plt import numpy as np import mpld3 fig, ax = plt.subplots(subplot_kw=dict(axisbg='#EEEEEE')) N = 100 scatter = ax.scatter(np.random.normal(size=N), np.random.normal(size=N), c=np.random.random(size=N), s=1000 * np.random.random(size=N), alpha=0.3, cmap=plt.cm.jet) ax.grid(color='white', linestyle='solid') ax.set_title("Scatter Plot (with tooltips!)", size=20) labels = ['point {0}'

Get point information after dragging

随声附和 提交于 2019-12-04 03:42:02
问题 There is the amazing mpld3 for interactive matplotlib-plots in IPython Notebooks. mpld3 also features plugins. One is especially interesting for me: You can pick a point in the plot and drag it around - it is presented here: http://mpld3.github.io/examples/drag_points.html. The source code in the link generates the plot below. I would like to have the information back from the plugin where I have dragged my points to. But I really get lost in the javascript part and how I could get

Json serialization error using matplotlib mpld3 with LinkedBrush

让人想犯罪 __ 提交于 2019-12-03 12:34:58
The mpld3 ( matplotlib on d3 ) example for LinkedBrush http://mpld3.github.io/examples/linked_brush.html provides the following code example: import numpy as np import matplotlib import matplotlib.pyplot as plt from sklearn.datasets import load_iris import mpld3 from mpld3 import plugins, utils data = load_iris() X = data.data y = data.target # dither the data for clearer plotting X += 0.1 * np.random.random(X.shape) fig, ax = plt.subplots(4, 4, sharex="col", sharey="row", figsize=(8, 8)) fig.subplots_adjust(left=0.05, right=0.95, bottom=0.05, top=0.95, hspace=0.1, wspace=0.1) for i in range(4

Extend python plots to full screen

会有一股神秘感。 提交于 2019-12-02 03:44:26
问题 I want to extent the python plots I am plotting using mpld3 to full screen. I wish to use mpld3 due to the following reasons I wish to have around 4 plots and have the zoom option for each plot. All plots must be displayed in the same window. Here, I tried using tight_layout option to extend the plots to occupy full screen but it does not work as shown in the link at the end.I guess tight_layout does not work with mpld3. Is there any other way to make it stretch to full screen? Also,how do I

Extend python plots to full screen

浪子不回头ぞ 提交于 2019-12-02 01:03:27
I want to extent the python plots I am plotting using mpld3 to full screen. I wish to use mpld3 due to the following reasons I wish to have around 4 plots and have the zoom option for each plot. All plots must be displayed in the same window. Here, I tried using tight_layout option to extend the plots to occupy full screen but it does not work as shown in the link at the end.I guess tight_layout does not work with mpld3. Is there any other way to make it stretch to full screen? Also,how do I add text to the screen where am plotting? Like the 4 plots occupying 90% of the screen from top to

How to “dump” points selected with the LinkedBrush plugin for mpld3?

|▌冷眼眸甩不掉的悲伤 提交于 2019-12-01 19:48:18
I am trying to implement a plugin that allows the user to dump relevant information about points selected by the LinkedBrush plugin. I think my question is sort of related to this example . I have meta information tied to each point via the HTMLTooltip plugin. Ideally, I would somehow be able to dump this too. In the example I linked to, the information is outputted via a prompt. I wish to be able to save this information to a text file of some kind. Put slightly differently: How do I determine which points in a scatter plot have been selected by the LinkedBrush tool so that I can save the