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Tarangam

It is a straightforward application to see the logs from serial ports and plot information on graph. You can use it with IOT boards (Arduino, ESP boards,...) in your DIY projects. It gives many basic controls to modify the graph.

Interface

1

Top Most ToolBar

  1. Button with refresh icon is to reload list of ports.
  2. Select Port
  3. Select Baudrate
  4. Start
  5. Stop

Second ToolBar (left panel)

  1. Clear Graph
  2. Show small circles over the points where values lies
  3. Show larger boxes
  4. Baarik Box, show small boxes which make it look like graph paper
  5. Pankti is number of values to show in y axis

Second ToolBar (right panel)

  1. Clear Log
  2. Show full log which include points to draw on graph

Bottom ToolBar (left panel)

  1. Nimna is to use custom value of y axis
  2. Stambh1 is lower point on y
  3. Stambh2 is higher point on y

Bottom ToolBar (right panel)

  1. Send Text (You can press enter to send text)
  2. Send Button

2

3

Instruction to connect your IOT board

  1. Connect the IOT board through USB
  2. Click Refresh button in Top Most ToolBar
  3. Select your Port and baudrate
  4. Press Start button

Status of Serial port

State Meaning
JAGRIT Mode of Active
SAYAN Mode of Sleeping
AVRODTIH Mode of being stopped
PARIVARTIT Mode of being values modified

Rules of text to Draw on graph

  1. Each line in the text should start with #
  2. You can write as foo=value or just values with space

Example

#s=1 b=2

#1 5 4

LICENSE

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.