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LineChart improvement (pressure graph fix)

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This commit is contained in:
Mark Watkins 2011-08-07 14:35:34 +10:00
parent 50c031ba54
commit 1b38a31d26
1 changed files with 4 additions and 2 deletions
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6
Graphs/gLineChart.cpp
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@ -360,13 +360,13 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
//////////////////////////////////////////////////////////////////
first=true;
double start=el.first();
for (int i=idx;i<siz;i+=sam) {
for (int i=0;i<siz;i++) {
time=start+tim[i];
if (first) {
if (num_points>15 && (time < minx)) continue; // Skip stuff before the start of our data window
first=false;
if (i>=sam) i-=sam; // Start with the previous sample (which will be in clipping area)
if (i>0) i--; // Start with the previous sample (which will be in clipping area)
time=start+tim[i];
}
data=dat[i]*gain; //
@ -376,6 +376,8 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
//py=yst+((data - ymin) * nmult); // Same for Y scale with precomputed gain
py=yst+((data - miny) * ymult); // Same for Y scale with precomputed gain
if (px<start_px) px=start_px;
if (px>start_px+width) px=start_px+width;
if (firstpx) {
firstpx=false;
} else {