Python Candlestick Charts
- By
Wayne
Candlestick charts are often used to show the trend of stock prices. A single candlestick can indicate four prices, which are the highest price, the opening price, the closing price, and the lowest price.
Browsing Tag
Machine Learning
22 posts
Python Regression Line Plots
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When analyzing data, regression lines can help us understand the trend of data. In this article, we will introduce how to use Seaborn and Plotly Express to plot regression lines.
Python Choropleth Map
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Choropleth Map displays spatial variations of quantities of data on a map. In this article, we will introduce how to use Python’s Plotly Express package to plot a choropleth map.
Python Box/Violin Plots
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Box Plots and Violin Plots are statistical charts that can well represent the distribution of data. In this article, we will introduce how to use Python’s Matplotlib, Seaborn, and Plotly Express packages to draw box plots and violin plots.
Python Pie/Donut/Sunburst Charts
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Pie/donut/sunburst charts are often used to describe the relative relationship between quantities or percentages. We will introduce how to draw a pie chart using Python’s Matplotlib and Plotly Express package.
Python Heatmaps
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Heatmaps are often used to display the correlation coefficient of data. In this article, we will introduce how to use Python’s Matplotlib, Seaborn, and Plotly Express packages to draw heatmaps.
Python Scatter/Line Charts
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In this article, we will introduce how to use Python’s Matplotlib, Seaborn, and Plotly Express packages to draw scatter charts and line Charts.
Python Bar Charts
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There are many packages for Python that can easily plot data into bar charts. We will introduce Matplotlib , Seaborn, and Plotly Express respectively.
SciPy Spearman Correlation Coefficient
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Spearman Correlation Coefficient is a nonparametric method. It calculates the ranks by sorting the two variables, and then calculates the difference between the ranks to measure the correlation between the two variables.
SciPy Mann-Whitney U Test
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Mann-Whitney U test is a nonparametric test. It combines the two samples, sort them, and assign them ranks according to the orders to test if the distribution of two population are equal.
