今回、私がRadial Bar Chartに挑戦したのは、DATA Saberであるカメさん（@ksnjr24）にお会いしたのがきっかけです。カメさんが作った放射状の線で表現されるVizを見て、「自分もこんなすごいVizを作ってみたい」と思い、作ることにしました。 ＜完成図＞ 作り方は ...

バーチャート・レースとはデータの変化を時間経過とともに動的に示すデータ可視化（Data visualization）手法のひとつです。棒グラフが一定の時間ごとに更新され、バーの長さが変化するとともにランキングが上下します。 通常、棒グラフでランキングの結果 ...

This example shows you how to create a drill-down graph in which the user can select an area of the graph in order to display additional information about the data. The program creates one vertical ...

プロジェクトなどの工程管理、スケジュール管理に使われる図表で、縦軸（行）に作業を置き、横軸に期間（時間、日程）を取った二次元の表に、各作業の所要期間をそれに比例した長さの横棒／横線で示したもの。日本語では、直訳して「線表」ともいう。

What an outstanding group of readers I have! Both the quality and the quantity of entries to the Graph Makeover Contest were amazing. There were 29 entries to the first part of the contest which ...

A bar chart is a diagram that uses rows of horizontal or vertical bars to show information. The title tells you what the bar chart is about. The vertical and horizontal lines are called axes. The ...

There are dozens of chart types for visualizing data, yet analysts come back to bar charts, time and time again. Simply put, bar charts are really good at what they do: they’re quick to create, show ...

You can use Bar Charts on the Graphics menu to create horizontal or vertical simple bar charts, stacked bar charts, grouped bar charts, and grouped and stacked bar charts. In the "Graphics" chapter of ...

While running the bar-chart example, with a larger number of data points (128x128 bars), the bar-chart performs very, very slow (around 0.5fps). Is it normal? Is there a way to increase its ...

A bar chart is a diagram that uses rows of horizontal or vertical bars to show information. The title tells you what the bar chart is about. The vertical and horizontal lines are called axes. The ...