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Questions tagged [candlestick-chart]

A candlestick-chart is a type of bar-chart which is primarily used to indicate change in price of security, currency etc.

Each bar in candlestick-chart represent variation of price over a given interval.

Example :- A Bar of Candlestick chart represent High, Low, Open & Close of a security, currency etc.

For more info: https://en.wikipedia.org/wiki/Candlestick_chart

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how to change the default No of entries showing in Candlessticks chart?

I am trying to create a chart by lightweight-chart. I don't know what is the default number of entries showing on the screen. But i want to show only 25 entries on the chart like in this image i want to show only 25 candlestick by default but the…
HAMMAD ALI
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combating roundoff error in Qt (QPainter)?

I'm drawing a simple candlestick chart with the following formula determining candlestick centers: x = width() + i * scale * (candle_width + candle_spacing) The multiplication with i is a source of roundoff errors, as you can see in the image, the…
user1095108
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Creating Multiple Candlestick charts from a csv file

I am trying to create multiple candlestick charts for given date ranges which I have a list of in Excel. I have OHLC daily price data and need to use this data to create roughly 1100 charts. I would like these charts to be in a printable format…
Ed Lee
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candlestick charts using Matplotlib skip weekends

I need some help. I am learning between matplotlib and numpy. I am simply reproducing a piece of code from "Intraday candlestick charts using Matplotlib" with my own csv file to learn from that code. The different part of my code that is different…
fishtang
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How to include a candle stick plot and a line chart in the same chart in R

I have some stock prices High, Low, Open, Close. I would like to use R to draw a candle stick chart, then I have another customer indicator (a type of moving average) that I have developed and I would like to plot that as a line chart over the…
edb500
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Visualize stock data using boxplot

I want to visualize my data using candlestick and boxplot charts. I have done the candlestick already, but I'm getting stuck with the boxplot. I have the code provided: def visualization(df, trading_days): dt_range =…
Bao Nguyen
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How to resample 1 minute data into 15 minute data?

CSV file. df before resample and after applying: df["dateandtime"] = (pd.to_datetime(df.pop("DATE").str.cat(df.pop("TIME"), sep=" "))) df =…
stellar-stock-staff
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Why do I get this error: not enough values to unpack (expected 5, got 4)?

Basically I want a graph with 3 subplots. The 2nd plot will be a candlestick chart and is the one I am currently working on now. However, I keep getting a "not enough values to unpack" error and I don't really know why??? start =…
Hannah Tang
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