Java Chart / tChart V 5.30
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tChart4 Presentation

This sample for "tChart4" use this to refresh the data (delay in parameter).
The chart wait 10 seconds after each display.

In this applet I add a new parameter "test" to simulate "re-read" action.
If this parameter is "Y" the file isn't re-read but the data are show with delay.
If the parameter is not define the applet read the data file before redraw.

Description tChart4 : auto Refresh
  • This applet based on tChart3 is added with cChart version 5.20

  • This mode can use 1 new parameter to active a "test" (read the same file but add a new row for each read).

  • This applet use tChart3 data file format and add a new parameter in column 13 (after chart position). If this number is greater than 0 the applet read the data file after a delay "n" seconds (n integer in cols 13).
    sample : file8.txt

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Last change : 05 March 2003 18H20