Muki Tag Cloud is the new new WordPress tag cloud plugin that allows you to display creative, beautiful and colourful tag cloud. Install and activate Muki Tag Cloud plugin. After activation visit your admin area Dashboard -> Settings -> Muki Tag Cloud page.
Now from the options page you can set you tag cloud widget’s width, height in percent or pixel. You can set Tag Cloud to display random or order them by article, you can set smallest & largest font size and color scheme. It shows you real time tag cloud preview.
Finally, you can add the widget to sidebar or any other widget area from Dashboard -> Appearance -> Widgets page.