From: Scott Worley Date: Fri, 24 Feb 2023 04:00:46 +0000 (-0800) Subject: Drop NaNs X-Git-Url: http://git.scottworley.com/batteryviewer/commitdiff_plain/dc8fff7805270c015ec9ae8baa2e85494abfffc0?hp=abe665b44d168ff43c052b47d0517628316cf6d3 Drop NaNs --- diff --git a/batteryviewer.c b/batteryviewer.c index e21e585..798cddc 100644 --- a/batteryviewer.c +++ b/batteryviewer.c @@ -63,10 +63,14 @@ static gboolean collect_data(struct State *state) { float now = g_get_monotonic_time() / 1e6; float voltage = fatof(state->voltage_filename); float current = fatof(state->current_filename); - bv_chart_add_point(state->voltage, now, voltage); - bv_chart_add_point(state->current, now, current); - gtk_widget_queue_draw(GTK_WIDGET(state->voltage)); - gtk_widget_queue_draw(GTK_WIDGET(state->current)); + if (!isnan(voltage)) { + bv_chart_add_point(state->voltage, now, voltage); + gtk_widget_queue_draw(GTK_WIDGET(state->voltage)); + } + if (!isnan(current)) { + bv_chart_add_point(state->current, now, current); + gtk_widget_queue_draw(GTK_WIDGET(state->current)); + } return TRUE; }