lowData = rantable.getCol(2)
openData = rantable.getCol(3)
closeData = rantable.getCol(4)
volData = rantable.getCol(5)
# Create a FinanceChart object of width 640 pixels
c = FinanceChart(640)
# Add a title to the chart
c.addTitle("Finance Chart Demonstration")
# Set the data into the finance chart object
c.setData(timeStamps, highData, lowData, openData, closeData, volData, extraDays)
# Add a slow stochastic chart (75 pixels high) with %K = 14 and %D = 3
c.addSlowStochastic(75, 14, 3, 0x006060, 0x606000)
# Add the main chart with 240 pixels in height
c.addMainChart(240)
# Add a 10 period simple moving average to the main chart, using brown color
c.addSimpleMovingAvg(10, 0x663300)
# Add a 20 period simple moving average to the main chart, using purple color
c.addSimpleMovingAvg(20, 0x9900ff)
# Add candlestick symbols to the main chart, using green/red for up/down days
c.addCandleStick(0x00ff00, 0xff0000)
# Add 20 days donchian channel to the main chart, using light blue (9999ff) as the
# border and semi-transparent blue (c06666ff) as the fill color
openData = rantable.getCol(3)
closeData = rantable.getCol(4)
volData = rantable.getCol(5)
# Create a FinanceChart object of width 640 pixels
c = FinanceChart(640)
# Add a title to the chart
c.addTitle("Finance Chart Demonstration")
# Set the data into the finance chart object
c.setData(timeStamps, highData, lowData, openData, closeData, volData,
extraDays)
# Add a slow stochastic chart (75 pixels high) with %K = 14 and %D = 3
c.addSlowStochastic(75, 14, 3, 0x006060, 0x606000)
# Add the main chart with 240 pixels in height
c.addMainChart(240)
# Add a 10 period simple moving average to the main chart, using brown color
c.addSimpleMovingAvg(10, 0x663300)
# Add a 20 period simple moving average to the main chart, using purple color
c.addSimpleMovingAvg(20, 0x9900ff)
# Add candlestick symbols to the main chart, using green/red for up/down days
c.addCandleStick(0x00ff00, 0xff0000)
# Add 20 days donchian channel to the main chart, using light blue (9999ff) as the border and
# semi-transparent blue (c06666ff) as the fill color
