We are a trading company working on a research project and need to visualize some financial time-series data in a certain way.
I need a python method that will load data from a .csv file, probably into a dataframe, and plot a stacked bar chart or stacked area chart, where the X-axis is time around an event, the Y-axis represents a quantity across several "venues". The graph style must be "staircase" where changes in Y value are discrete and instantaneous, not interpolated. I expect the solution to use pandas, matplotlib, possibly pyplot.
It's for direct use from the console or jupyter, no web site integration or anything fancy like that.
An illustration of the concept provided below; more details of requirements will be provided as needed.
10 freelancers are bidding on average $35/hour for this job
Hello. I have read your job description carefully. I am very familiar with python programming such as jupyter, pandas and etc so I can help you and finish your task with high quality. Thanks. Toru
Hi, I've plotted a lot of graphs in Python(while working on a research project) using matplotlib. I can get the work done if you could share the csv file. Thanks
I am an engineer and confident of what I can do and deliver. I can work on Arduino, Python, Matlab, among others. I am asking for a chance to work with you on your project.