Required libraries as of version 1.1:
gcc-3.4\1686-pc-mingw32\lib\libgcj.dll.guidll, copy to a location visible in your system path, and rename to libgcj.dll. Or you can build the dll from source available from http://gcc.gnu.org.
1.1.61.1.5
- bug fixed: double-clicking on file selection dialog closes the app
- bug fixed: negative altitude data displayed incorrectly
- bug fixed: inconsistent altitude scaling between hac4 & polar
1.1.4
- set total ascent field to fixed width
- changed label of ascent percentage from "asc" to "grade"
- now displays max speed, max heartrate, max grade, max cadence (rpm)
1.1.3
- now displays lap markers for hac4
- now displays lap marker description in a hover text
- now excludes data points when speed is zero, for calculating hr average and speed average
- now excludes zero cadence data points when calculating average cadence
- in distance as x-axis mode, time spent when speed is zero is excluded when calculating total time (this affects only hac4 since polar doesn't record data when speed is zero)
- now shows total ascent (in feet)
1.1.2
- converted hac4 distance units to miles
- now displays summary info
- now displays lap markers for polar data
- removed 20msec delay in following mouse movement
1.1.1
- fixed bug with polar file distance calculation when recording interval is not 5 secs
1.1
- ui changes: shows the graph tab by default, time/distance toggle moved above the graph
- displays average heartrate, average speed, total altitude gained, average ascent, average cadence, distance covered, & time taken, for the portion of the exercise showing on the graph
1.0.5
- converted from Swing to SWT
- show time and distance values at mouse hover position
1.0.4
- fixed bug: in full zoom-out, in distance as x-axis mode, the selection line may diverge greatly from the mouse pointer location
1.0.3
- fixed bug introduced in 1.0.3: ascent calculation for hac4 is wrong
- compensates for polar's smaller intervals when doing ascent calculation
1.0.2
- fixed bug: graph zooms out when changing x-axis
- fixed bug: small part of graph get truncated when mouse is clicked in graph-by-distance mode
- fixed bug: unable to parse files not in the same directory as the program when opened via the file/open menu.
1.0.1
- added calculation for ascent
- added delay (20msecs) in following mouse movement to avoid excessive redrawing when mouse is moved very fast
- fixed bug with open dialog when run with jet runtime.
1.0
- added point highlighting for the line graphs to show where the actual data points are
- zoom-in functionality by mousedrag
- reads Polar HRM and HAC4 TUR files
- graphs speed, heartrate, altitude, cadence
- buttons for one-click on/off of graph data
- displays graph values at mouse over position
- switch between graph by distance and graph by time
test1.txt - sample Polar HRM file (normally the extension is .HRM but geocities won't allow me to upload that extension. the hrviewer program works regardless of file extension as long as it is a valid Polar HRM file).
This program can calculate bicycle speed given the rider power input, or the power needed for a given speed. It will also calculate the suggested cadence and gear selection. The following user-selectable variables are considered in the calculation:
Download the install zip file from palmgear.