diff --git a/DC_theme_generator.R b/DC_theme_generator.R
index c8bdc1c..aed78dd 100644
--- a/DC_theme_generator.R
+++ b/DC_theme_generator.R
@@ -1,4 +1,4 @@
-DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjust=0.5, vjust=0.5, fontsize.cex=1.5, fontfamily="serif", fontstyle="bold.italic"){
+DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjust=0.5, vjust=0.5, fontsize.cex=1.5, fontfamily="serif", ax.fontstyle="bold.italic"){
   
   # # Generate themes for ggplot2
   # # Author: Deepankar Chakroborty
@@ -9,7 +9,7 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
   # type: 'L', 'square'
   # ticks: 'in', 'out'
   # fontfamily: 'serif' , 'sans' , 'mono'
-  # fontstyle = 'plain', 'italic', 'bold', 'bold.italic'
+  # ax.fontstyle = 'plain', 'italic', 'bold', 'bold.italic'
   
   ticks <- tolower(ticks)
   fontfamily <- tolower(fontfamily)
@@ -25,16 +25,21 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
         panel.background=element_blank(),
         panel.grid.major=element_line(color=NA),
         axis.ticks = element_line(colour = "black"),
-        text = element_text(family = fontfamily,
-                            face = fontstyle),
+        text = element_text(family = fontfamily),
+        plot.title = element_text(family = fontfamily,
+                                  face="bold",
+                                  color = "black",
+                                  size = rel(fontsize.cex)),
         axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2),"cm"),
-        axis.title = element_text(size=rel(fontsize.cex)),
+        axis.title = element_text(family = fontfamily,
+                                  face = ax.fontstyle,
+                                  size=rel(fontsize.cex)),
         axis.text.y = element_text(family = fontfamily,
                                    face = "plain",
                                    size = rel(fontsize.cex),
                                    hjust = 0.5,
                                    angle = 0,
-                                   color="black",
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         axis.text.x = element_text(family = fontfamily,
                                    face = "plain",
@@ -42,7 +47,7 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
                                    hjust = hjust,
                                    vjust = vjust,
                                    size = rel(fontsize.cex),
-                                   color="black",
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         legend.key= element_rect(fill=NA,
                                  colour = NA)
@@ -57,10 +62,15 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
         panel.background=element_blank(),
         panel.grid.major=element_line(color=NA),
         axis.ticks = element_line(colour = "black"),
-        text = element_text(family = fontfamily,
-                            face = fontstyle),
+        text = element_text(family = fontfamily),
+        plot.title = element_text(family = fontfamily,
+                                  face="bold",
+                                  color = "black",
+                                  size = rel(fontsize.cex)),
         axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2),"cm"),
-        axis.title = element_text(size=rel(fontsize.cex)),
+        axis.title = element_text(family = fontfamily,
+                                  face = ax.fontstyle,
+                                  size=rel(fontsize.cex)),
         axis.text.y = element_text(family = fontfamily,
                                    face = "plain",
                                    size = rel(fontsize.cex),
@@ -74,7 +84,7 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
                                    hjust = hjust,
                                    vjust = vjust,
                                    size = rel(fontsize.cex),
-                                   color="black",
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         legend.key= element_rect(fill=NA,
                                  colour = NA),
@@ -94,10 +104,15 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
         panel.grid.major = element_blank(),
         panel.grid.minor = element_blank(),
         axis.ticks = element_line(colour = "black"),
-        text = element_text(family = fontfamily,
-                            face = fontstyle),
+        text = element_text(family = fontfamily),
+        plot.title = element_text(family = fontfamily,
+                                  face="bold",
+                                  color = "black",
+                                  size = rel(fontsize.cex)),
         axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2), "cm"),
-        axis.title = element_text(size=rel(fontsize.cex)),
+        axis.title = element_text(family = fontfamily,
+                                  face = ax.fontstyle,
+                                  size=rel(fontsize.cex)),
         axis.text.y = element_text(family = fontfamily,
                                    face = "plain",
                                    size = rel(fontsize.cex),
@@ -111,7 +126,7 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
                                    hjust = hjust,
                                    vjust = vjust,
                                    size = rel(fontsize.cex),
-                                   color="black",
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         legend.key = element_rect(fill=NA,
                                   colour = NA)
@@ -126,16 +141,21 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
         panel.grid.major = element_blank(),
         panel.grid.minor = element_blank(),
         axis.ticks = element_line(colour = "black"),
-        text = element_text(family = fontfamily,
-                            face = fontstyle),
+        text = element_text(family = fontfamily),
+        plot.title = element_text(family = fontfamily,
+                                  face="bold",
+                                  color = "black",
+                                  size = rel(fontsize.cex)),
         axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2), "cm"),
-        axis.title = element_text(size=rel(fontsize.cex)),
+        axis.title = element_text(family = fontfamily,
+                                  face = ax.fontstyle,
+                                  size=rel(fontsize.cex)),
         axis.text.y = element_text(family = fontfamily,
                                    face = "plain",
                                    size = rel(fontsize.cex),
-                                   hjust=0.5,
-                                   angle=0,
-                                   color="black",
+                                   hjust = 0.5,
+                                   angle = 0,
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         axis.text.x = element_text(family = fontfamily,
                                    face = "plain",
@@ -143,7 +163,7 @@ DC_theme_generator <- function(type, legend=T, ticks="out", x.axis.angle=0, hjus
                                    hjust = hjust,
                                    vjust = vjust,
                                    size = rel(fontsize.cex),
-                                   color="black",
+                                   color = "black",
                                    margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
         legend.key = element_rect(fill=NA,
                                   colour = NA),