Re: Goffice Graph Bounds Change


The relevant part on new data looks something like this (simplified a bit):

void new_data(GogSeries *series, gdouble *x, gdouble *y)
        GOData *dat;
        GError *error;

        dat = go_data_vector_val_new(x, 501, NULL);
        gog_series_set_dim(series, 0, dat, &error);
        dat = go_data_vector_val_new(y, 501, NULL);
        gog_series_set_dim(series, 1, dat, &error);


Jean Brefort wrote:
What's your code? Do you call gog_series_set_dim when you change the
data? or anything else?


Le vendredi 04 septembre 2009 à 12:47 -0400, David Brigada a écrit :

I'm using the goffice library to plot some graphs in a custom application. The first time I plot data on a graph, the bounds of the graph automatically adjust to fit the data. However, subsequent times, when I update the series with new data, sometimes it doesn't redo the bounds of the graph, so data is lost off the sides (especially the top and bottom). Am I missing some way to tell it to update the bounds when it gets new data? The same behavior appears in goffice 0.7.8 and 0.7.11.


David Brigada
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