With the AndroidPlot website being down, I'm kind of stuck on this issue. Several similar questions have been asked, but none of them were properly answered, so here I go.
I would like to know how I can relabel my X-axis. For example, if I want to plot values about monthly data, I would plot it like (1, 82)
for Januari, (2,67)
for Februari , and so on. Afterwards, I want to change the X-labels from [1, 2, 3, ...]
to x_labels = ["Januari", "Februari", ...]
. How can I do this?
Oh and please provide an answer for which x_labels
can be anything (in case there is some specific method for monthly labels, you never know).
Anyone who could help? Thanks!
Figured it out myself:
this.getGraphWidget().setDomainValueFormat(new GraphXLabelFormat());
// ...
private class GraphXLabelFormat extends Format {
private static LABELS = ["Label 1", "Label 2", "Label 3"];
@Override
public StringBuffer format(Object object, StringBuffer buffer, FieldPosition field) {
int parsedInt = Math.round(Float.parseFloat(object.toString()));
String labelString = = LABELS[parsedInt];
buffer.append(labelString);
return buffer;
}
@Override
public Object parseObject(String string, ParsePosition position) {
return java.util.Arrays.asList(LABELS).indexOf(string);
}
}