applet.pushMatrix();
applet.translate(content.getLeft(), content.getTop());
applet.fill(Colors.TEXT);
int y = Fonts.LINE_HEIGHT;
for (String key : lines.keySet()) {
Signal line = lines.get(key);
applet.textFont(Fonts.getFontBold(applet), Fonts.FONT_SIZE);
applet.textAlign(PApplet.LEFT);
applet.text(key, Fonts.LINE_SPACING, y);
applet.textFont(Fonts.getFontPlain(applet), Fonts.FONT_SIZE);
applet.textAlign(PApplet.RIGHT);
applet.text(String.format("%1.2f", line.getValue()), (int )content.getWidth() - Fonts.LINE_SPACING, y);
y += Fonts.LINE_HEIGHT;
}
applet.popMatrix();
// restore the graphics environment