Adjust multi labels plot's spacing - gsl-shell.git - gsl-shell

diff --git a/agg-plot/plot.cpp b/agg-plot/plot.cpp
index 95f3f743..698f1d00 100644
--- a/agg-plot/plot.cpp
+++ b/agg-plot/plot.cpp

@@ -248,7 +248,7 @@ double plot::draw_xaxis_factors(units& u,

{

const double text_label_size = get_default_font_size(text_axis_labels, scale);

- const double y_spacing = 0.05;

+ const double y_spacing = 0.075;

const unsigned layers_number = f_labels->size();

double p_lab = - double(layers_number) * y_spacing;

for (unsigned layer = 0; layer < layers_number; layer++)

@@ -271,7 +271,7 @@ double plot::draw_xaxis_factors(units& u,

mark.line_to(q_a, p_lab + y_spacing);

const char* text = factor->label_text(k);

- draw::text* label = new draw::text(text, text_label_size, 0.5, -0.2);

+ draw::text* label = new draw::text(text, text_label_size, 0.5, -0.4);

label->set_point(q_lab, p_lab);

label->angle(0.0);