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stable/docs/plotting.md
Matthias 2710226326 Update documentation to use subcommands
2019-09-29 19:18:52 +02:00

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Plotting

This page explains how to plot prices, indicators and profits.

Installation / Setup

Plotting modules use the Plotly library. You can install / upgrade this by running the following command:

pip install -U -r requirements-plot.txt

Plot price and indicators

The freqtrade plot-dataframe subcommand shows an interactive graph with three subplots:

  • Main plot with candlestics and indicators following price (sma/ema)
  • Volume bars
  • Additional indicators as specified by --indicators2

plot-dataframe

Possible arguments:

usage: freqtrade plot-dataframe [-h] [-v] [--logfile FILE] [-V] [-c PATH]
                                [-d PATH] [--userdir PATH] [-s NAME]
                                [--strategy-path PATH] [-p PAIRS [PAIRS ...]]
                                [--indicators1 INDICATORS1 [INDICATORS1 ...]]
                                [--indicators2 INDICATORS2 [INDICATORS2 ...]]
                                [--plot-limit INT] [--db-url PATH]
                                [--trade-source {DB,file}] [--export EXPORT]
                                [--export-filename PATH]
                                [--timerange TIMERANGE] [-i TICKER_INTERVAL]

optional arguments:
  -h, --help            show this help message and exit
  -p PAIRS [PAIRS ...], --pairs PAIRS [PAIRS ...]
                        Show profits for only these pairs. Pairs are space-
                        separated.
  --indicators1 INDICATORS1 [INDICATORS1 ...]
                        Set indicators from your strategy you want in the
                        first row of the graph. Space-separated list. Example:
                        `ema3 ema5`. Default: `['sma', 'ema3', 'ema5']`.
  --indicators2 INDICATORS2 [INDICATORS2 ...]
                        Set indicators from your strategy you want in the
                        third row of the graph. Space-separated list. Example:
                        `fastd fastk`. Default: `['macd', 'macdsignal']`.
  --plot-limit INT      Specify tick limit for plotting. Notice: too high
                        values cause huge files. Default: 750.
  --db-url PATH         Override trades database URL, this is useful in custom
                        deployments (default: `sqlite:///tradesv3.sqlite` for
                        Live Run mode, `sqlite://` for Dry Run).
  --trade-source {DB,file}
                        Specify the source for trades (Can be DB or file
                        (backtest file)) Default: file
  --export EXPORT       Export backtest results, argument are: trades.
                        Example: `--export=trades`
  --export-filename PATH
                        Save backtest results to the file with this filename
                        (default: `user_data/backtest_results/backtest-
                        result.json`). Requires `--export` to be set as well.
                        Example: `--export-filename=user_data/backtest_results
                        /backtest_today.json`
  --timerange TIMERANGE
                        Specify what timerange of data to use.
  -i TICKER_INTERVAL, --ticker-interval TICKER_INTERVAL
                        Specify ticker interval (`1m`, `5m`, `30m`, `1h`,
                        `1d`).

Common arguments:
  -v, --verbose         Verbose mode (-vv for more, -vvv to get all messages).
  --logfile FILE        Log to the file specified.
  -V, --version         show program's version number and exit
  -c PATH, --config PATH
                        Specify configuration file (default: `config.json`).
                        Multiple --config options may be used. Can be set to
                        `-` to read config from stdin.
  -d PATH, --datadir PATH
                        Path to directory with historical backtesting data.
  --userdir PATH, --user-data-dir PATH
                        Path to userdata directory.

Strategy arguments:
  -s NAME, --strategy NAME
                        Specify strategy class name (default:
                        `DefaultStrategy`).
  --strategy-path PATH  Specify additional strategy lookup path.

Example:

freqtrade plot-dataframe -p BTC/ETH

The -p/--pairs argument can be used to specify pairs you would like to plot.

!!! Note The freqtrade plot-dataframe subcommand generates one plot-file per pair.

Specify custom indicators. Use --indicators1 for the main plot and --indicators2 for the subplot below (if values are in a different range than prices).

!!! tip You will almost certainly want to specify a custom strategy! This can be done by adding -s Classname / --strategy ClassName to the command.

freqtrade plot-dataframe --strategy AwesomeStrategy -p BTC/ETH --indicators1 sma ema --indicators2 macd

Further usage examples

To plot multiple pairs, separate them with a space:

freqtrade plot-dataframe --strategy AwesomeStrategy -p BTC/ETH XRP/ETH

To plot a timerange (to zoom in)

freqtrade plot-dataframe --strategy AwesomeStrategy -p BTC/ETH --timerange=20180801-20180805

To plot trades stored in a database use --db-url in combination with --trade-source DB:

freqtrade plot-dataframe --strategy AwesomeStrategy --db-url sqlite:///tradesv3.dry_run.sqlite -p BTC/ETH --trade-source DB

To plot trades from a backtesting result, use --export-filename <filename>

freqtrade plot-dataframe --strategy AwesomeStrategy --export-filename user_data/backtest_results/backtest-result.json -p BTC/ETH

Plot profit

plot-profit

The freqtrade plot-profit subcommand shows an interactive graph with three plots:

  1. Average closing price for all pairs
  2. The summarized profit made by backtesting. Note that this is not the real-world profit, but more of an estimate.
  3. Profit for each individual pair

The first graph is good to get a grip of how the overall market progresses.

The second graph will show if your algorithm works or doesn't. Perhaps you want an algorithm that steadily makes small profits, or one that acts less often, but makes big swings.

The third graph can be useful to spot outliers, events in pairs that cause profit spikes.

Possible options for the freqtrade plot-profit subcommand:

usage: freqtrade plot-profit [-h] [-v] [--logfile FILE] [-V] [-c PATH]
                             [-d PATH] [--userdir PATH] [-p PAIRS [PAIRS ...]]
                             [--timerange TIMERANGE] [--export EXPORT]
                             [--export-filename PATH] [--db-url PATH]
                             [--trade-source {DB,file}] [-i TICKER_INTERVAL]

optional arguments:
  -h, --help            show this help message and exit
  -p PAIRS [PAIRS ...], --pairs PAIRS [PAIRS ...]
                        Show profits for only these pairs. Pairs are space-
                        separated.
  --timerange TIMERANGE
                        Specify what timerange of data to use.
  --export EXPORT       Export backtest results, argument are: trades.
                        Example: `--export=trades`
  --export-filename PATH
                        Save backtest results to the file with this filename
                        (default: `user_data/backtest_results/backtest-
                        result.json`). Requires `--export` to be set as well.
                        Example: `--export-filename=user_data/backtest_results
                        /backtest_today.json`
  --db-url PATH         Override trades database URL, this is useful in custom
                        deployments (default: `sqlite:///tradesv3.sqlite` for
                        Live Run mode, `sqlite://` for Dry Run).
  --trade-source {DB,file}
                        Specify the source for trades (Can be DB or file
                        (backtest file)) Default: file
  -i TICKER_INTERVAL, --ticker-interval TICKER_INTERVAL
                        Specify ticker interval (`1m`, `5m`, `30m`, `1h`,
                        `1d`).

Common arguments:
  -v, --verbose         Verbose mode (-vv for more, -vvv to get all messages).
  --logfile FILE        Log to the file specified.
  -V, --version         show program's version number and exit
  -c PATH, --config PATH
                        Specify configuration file (default: `config.json`).
                        Multiple --config options may be used. Can be set to
                        `-` to read config from stdin.
  -d PATH, --datadir PATH
                        Path to directory with historical backtesting data.
  --userdir PATH, --user-data-dir PATH
                        Path to userdata directory.

The -p/--pairs argument, can be used to limit the pairs that are considered for this calculation.

Examples:

Use custom backtest-export file

freqtrade plot-profit  -p LTC/BTC --export-filename user_data/backtest_results/backtest-result-Strategy005.json

Use custom database

freqtrade plot-profit  -p LTC/BTC --db-url sqlite:///tradesv3.sqlite --trade-source DB

freqtrade plot-profit --datadir user_data/data/binance_save/ -p LTC/BTC