from deephaven import Plot
# See print(sorted(dir())) or help('deephaven') for full namespace contents.
# note that we are constraining the data to NYSE business time
import deephaven.Calendars as Calendars
cal = Calendars.calendar("USNYSE")
trades = trades.where("cal.isBusinessTime(ExchangeTimestamp)")
# ************* HISTOGRAM PLOTTING *************
tHist = db.t("LearnDeephaven", "StockTrades")\
.where("Date=`2017-08-25`")\
.view("Sym", "Last", "Size", "ExchangeTimestamp")
plotPriceIntervals = Plot.histPlot("AAPL", tHist.where("Sym=`AAPL`"), "Last", 10)\
.chartTitle("Price Intervals")\
.show()
# ************* CATEGORY HISTOGRAM PLOTTING *************
tHist = db.t("LearnDeephaven", "StockTrades")\
.where("Date=`2017-08-25`")\
.view("Sym", "Last", "Size", "ExchangeTimestamp")
catHistTradesBySym = Plot.catHistPlot("Number of Trades", tHist, "Sym")\
.chartTitle("Trades per Symbol")\
.show()
# ************* PIE PLOTTING *************
tPie = db.t("LearnDeephaven", "StockTrades")\
"S1", t, "X",
"Y").plotStyle("scatter").pointColor("black").pointSize(2).show()
cp4 = plt.catPlot("S1", t, "X",
"Y").plotStyle("area").seriesColor("red").show()
cp = plt.catPlot3d("S1", t, "X", "X", "Y").show()
cpBy = plt.catPlotBy("S1", t, "X", "Y", "USym").show()
cpBy = plt.catPlot3dBy("S1", t, "X", "X", "Y", "USym").show()
pp = plt.piePlot("S1", t, "X", "Y")
chp = plt.catHistPlot("S1", t, "X").show()
hp = plt.histPlot("S1", t, "X", 5).show()
hp = plt.histPlot("S1", t, "X", 0, 10, 5).show()
ep = plt.errorBarXY("S1", t, "X", "XLow", "XHigh", "Y", "YLow", "YHigh").show()
epBy = plt.errorBarXYBy("S1", t, "X", "XLow", "XHigh", "Y", "YLow", "YHigh",
"USym").show()
ep2 = plt.errorBarX("S1", t, "X", "XLow", "XHigh", "Y").show()
epBy2 = plt.errorBarXBy("S1", t, "X", "XLow", "XHigh", "Y", "USym").show()
ep3 = plt.errorBarY("S1", t, "X", "Y", "YLow", "YHigh").show()
epBy3 = plt.errorBarYBy("S1", t, "X", "Y", "YLow", "YHigh", "USym").show()
doubles = [3, 4, 3, 5, 4, 5]
time = 1491946585000000000
t = tt.newTable(tt.col("USym", ["A", "B", "A", "B", "A", "B"]),
tt.doubleCol("Open", doubles), tt.doubleCol("High", doubles),
tt.doubleCol("Low", doubles), tt.doubleCol("Close", doubles))
.chartTitle("Price Over Time")\
.show()
# Category
categoryPlot = Plot.catPlot("Shares Traded", totalShares, "Sym", "SharesTraded")\
.chartTitle("Total Shares")\
.show()
# Pie
pieChart = Plot.piePlot("Shares Traded", totalShares, "Sym", "SharesTraded")\
.chartTitle("Total Shares")\
.show()
# Histogram
histogram = Plot.histPlot("MSFT", trades.where("Sym=`MSFT`"), "Last", 3)\
.chartTitle("Price Intervals")\
.show()
# Category Histogram
catHist = Plot.catHistPlot("Number of Trades", trades, "Sym")\
.chartTitle("Trades per Symbol")\
.show()
# Open, High, Low and Close
ohlcPlot = Plot.ohlcPlot("MSFT", summaries.where("Ticker=`MSFT`"), "EODTimestamp", "Open", "High", "Low", "Close")\
.chartTitle("Microsoft Activity")\
.show()
# Grouping Multiple Plots in the Same Figure
multipleCharts = Plot.figure(2, 3)\
.figureTitle("Trade Plots")\