Hi,
I'm in process of building custom historical tester. I'm using jython so I can't paste java code.
In my scenario I subscribe to 3 instruments, EURUSD, USDJPY and GBPUSD
For the purpose of this example I'm implementing ITesterUserInterface method setChartPanels with following jython code:
def setChartPanels(self, chartPanels):
print "chartPanels size: %i" % chartPanels.size()
for chart in chartPanels.keySet():
print chart
The result of execution is:
chartPanels size: 3
EUR/USD, 30 Mins
GBP/USD, 30 Mins
USD/JPY, 30 Mins
When I play with 2nd and 3rd chart feeddescriptor in setChartPanels method, as long as I'm changing other parameters than instrument (eg. period) everything works great but when I try to change 2nd chart feedDescriptors instrument to EURUSD or supply chartController with new feedDescriptor with EURUSD instrument I end up still with three charts, each for different instrument.
I would like to have 3 charts with different time periods for one instrument, eg. EURUSD M15, EURUSD H4 and EURUSD DAILY, even though I'm subscribed to 3 instruments.
I tried to add new charts with ITesterClient.openChart call but i get "IllegalStateException: java.lang.IllegalStateException: It's not designed to open charts in back-testing at the moment"
My question is it is possible to have 3 charts open for one given instrument at a time with historical tester?
