Python Developer

OpenCV has a limited amount of color maps. MatplotLib has many more color maps, but it is not strai… Read more Apply Matplotlib Or Custom Colormap To Opencv Image

I am using 3d kernel of size 3x3x3 for the convoution layer and would like to plot the weights of … Read more Weight Visualization Of 3d Convolutional Kernel

I'm trying to display further images (ct-scan) using numpy/vtk as describe in this sample code … Read more 3d Image Visualisation With Numpy/vtk

I want to use cmap_builder, So I tried from colormap import cmap_builder. When I tried, Spyder thro… Read more How To Install Colormap Using Pip For Spyder (python 3.5) On Windows

The figure above is a great artwork showing the wind speed, wind direction and temperature simultan… Read more Changing The Linewidth And The Color Simultaneously In Matplotlib

As illustrated below, I am looking for an easy way to combine two or more heat-maps into one, i.e.,… Read more How To Create A Heat-map With Multiple Colormaps?

I am trying to do analysis on a bike share dataset. Part of the analysis includes showing the weeke… Read more How To Highlight Weekends For Time Series Line Plot In Python

I have a very large matrix(10x55678) in 'numpy' matrix format. the rows of this matrix corr… Read more Plotting A 2d Matrix In Python, Code And Most Useful Visualization

There's 2 parameters where I want to try different values for: a = [0.0, 0.5, 0.6] # len == 3 … Read more Visualising 2 Parameters And Their Results

I'm new to bokeh and I have aquery regarding button onclick event, the code is provided below: … Read more How To Perform An Onclick Action On Button Click In Python Bokeh?

I am working on a dash app, here is my code: import numpy as np import dash import dash_core_compon… Read more Freeze Plotly-dash Graph Visualization

I don't know if this is possible to do with matplotlib or other visualization tools in Anaconda… Read more Plot Time Periods In Timeline From Pandas

The data I am visualising only makes sense if it is whole numbers. I.e. 0.2 of a record doesn'… Read more How To Force Matplotlib To Display Only Whole Numbers On The Y Axis

Pandas dataframe groupby plot I have a similar dataframe to the one in the above question, but it h… Read more Specifying Colors For Multiple Lines On Plot Using Matplotlib And Pandas

I'm writing test visualization program based on test results. I want to run jupyter notebook v… Read more How Export A Jupyter Notebook To Html From The Command Line?

I'm using DecisionTreeClassifier from scikit-learn to classify some multiclass data. I found ma… Read more How To Display The Path Of A Decision Tree For Test Samples?

How should the syntaxis be for changing the limits of the color range when plotting with quivers in… Read more Change Color Limits With Quiver In Matplotlib?

Due to some restriction I cannot use graphviz , webgraphviz.com to visualize decision tree (work n… Read more Visualizing Decision Tree Not Using Graphviz/web

I'm trying to display further images (ct-scan) using numpy/vtk as describe in this sample code … Read more 3d Image Visualisation With Numpy/vtk

I'm using the mpl_toolkits to plot surfaces in 3d using Axes3D and plot_surface. I visualize th… Read more Matplotlib 3D Plot Colors Appear Darker Than Normal